Smith & Wesson Shield 9mm +2 MagGuts

(1346 customer reviews)


Smith & Wesson Shield 9mm +2 MagGuts™-High Capacity Magazine Conversion
This conversion adds just 1/4″ to the length of the magazine and adds 2 rounds! The extra 1/4″ does little to decrease the ability to conceal while adding just enough for a firm pinky grip.
This is our third version of the Shield MagGuts™ conversion and it is better than ever!  We developed a revised ZeeSpring™ profile that adds just a little more spring force while compressing to a shorter height providing space for the new polymer follower.  The lock plate is now attached to the spring as one piece for simplicity and ease of assembly.  The short MagGuts extension with the OEM-like follower and ZeeSpring™ combine to get you two extra rounds in a super reliable magazine.
-Converts the 7 round magazine to 9 rounds while keeping it shorter than the S&W 8 round magazine
-Convert the 8 round magazine to 10 rounds by adding only 1/4″
-Maintains reliable feed and slide lock operation
-Easy to install
-Compatible with original S&W 9mm magazines only.
-Not compatible with Shield .40
-Patented & Patent Pending.

Not compatible with EZ or Plus models.

SKU: CVN037 Categories: ,

1346 reviews for Smith & Wesson Shield 9mm +2 MagGuts

  1. Dane F. (verified owner)

    Great product, fast shipping, works well! Cant beat 2 extra rounds without extending the original magazine! No complaints.

  2. Allan H. (verified owner)

    love how i get two extra rounds and it is only a 1/4″ bigger both magguts that i have recieved have worked flawless

  3. Michael E. (verified owner)

    These are perfect. They work better than factory springs, and they should come with the gun. I’ve not had a single failure and I’ve put about 10K rounds through five of these (total, not each).

  4. Keith H. (verified owner)

    I am very pleased with the MagGuts system. I installed this on my Smith & Wesson Shield 9mm. Installation was a breeze! I took this pistol to the range the next day and fired several full magazines without the first problem! Great product! Hope you make one for a Glock 42 soon!

  5. Michael A. (verified owner)

    I beat up my modified mags on an indoor range and then on a wet, muddy outdoor range with any number of drops onto concrete, mud, water, and sand. There were no malfunctions. After my testing, I trust the modified magazines for concealed carry.

  6. George r. (verified owner)

    Couldn’t b better

  7. Donald H. (verified owner)

    Works great !! I’m getting another one for my other magazine works smoothly and no problems

  8. Michael G. (verified owner)

    I converted four M&P Shield 9MM 8-round magazines to 10 rounds. I have put hundreds of rounds through them flawlessly. Highly recommend the Magguts conversion kit.

  9. Carl V. (verified owner)

    This my 3rd and 4th plus two kits. No issues, failure free. Was pretty much an automatic order when I received the additional mags.

  10. Douglas V. (verified owner)

    I have two M&P Shields 9mm & .40 S/W……MY Daughters Have MagGuts in their M&P Shields 9mm’s…Love how they enhance the performance & Capacities of the Magazines….Doug

  11. Dylan S. (verified owner)


  12. Patrick (verified owner)

    Magguts is the perfect answer to what S&W should’ve done in the first place. These work Like a charm.

  13. robert.west (verified owner)

    The magguts +2 I received had no chance of being more than a +1 in my 8 round magazine. That’s disappointing, when you spend money and end up with a 9 round magazine that is bigger than your 7 round magizine with a +2. Luckily, I had an older magguts +2 that was “worn in” with my 7 round mag. I put that one in my 8 round mag and the 8 round mag was then able to take 10 rounds. The 7 round mag was able to take 9 rounds with the new kit, but there was no way in hell the 8 round mag was gong to take 10 with the new kit. I tried taking it apart and reassembling it a few times. It’s not brain surgery. I would’ve sent it back, if it weren’t for my previously “worn in” magguts +2 that I’ve used with my 7 round mag. I’m giving it a 2 stars because at least I was able to put it to use. I would’ve responded to this rating privately, but the link provided in their email didn’t work either.

  14. Matthew G. (verified owner)

    Easy to install and works great. Now I can carry the maximum allowed rounds (in my oppressive state) in a nice compact package.

  15. Steven L. (verified owner)

    Followers are far better than OEM offerings. Reliability has been 100%. Don’t carry my Shield without these. Makes a great CC package even more formidable with the extra capacity. P.S.–Please, oh please make a product like this for my Desert Eagle!!

  16. Raul C. (verified owner)

    The magguts magazine internals are a great way to up your capacity but when I was practicing mag changes with empty mags the mag that was dropped would have the follower “which pushes up on the round” would come about half way out of the magazine which I didn’t expect to happen but it did and that is my only problem with it great for a self defense carry but I wouldn’t go to war with them

  17. Luis B. (verified owner)

    This is the best way to add rounds to your handgun. Love the +2 for the 8 round mag. 10 plus one in the pipe. I would definitely recommend this product.

  18. Brian C. (verified owner)

    A little tricky to get in but well worth it. Function flawlessly.

  19. Jonathan G. (verified owner)

    Installation was easy with the instructions provided. Mags functioned live-fire just fine with new follower and guts. The extra 2 rounds are a little more peace-of-mind with concealed carry. Great product!

  20. Kenneth W. (verified owner)

    No hiccups or malfunctions after 500 rounds; I don’t anticipate any in the future.

  21. Robert H. (verified owner)

    So far impressive. No problems. Cycles through the entire magazine.

  22. Chun H. (verified owner)

    The extended plate with 7 round Mag fit my hand like a glove. Now I have 9+1 round in my shield, carry with confident.

  23. Anthony B. (verified owner)

    It only holds a stiff +1. Go on m&p website and get the +2 way cheaper and actually works.

  24. Thomas M. (verified owner)

    After I got the knack of feeding the spring into the magazine body it was much easier to complete the job. Seven round mag turned into a nine round mag… A Very cool feature for the shield.

  25. Timothy L. (verified owner)

    No failures no issues would be better if it incorporated factory texture pattern

  26. James W. (verified owner)

    Now do it for the 8 round Chip McCormick power mags and the 1911 will reign supreme.

  27. Andy P. (verified owner)

    Bought the complete +2 magazine kits for my S&W Shield 9mm. Easy change out and so far they worked flawlessly. Time will tell, but so far so good. seems to be good quality and the fit and finish seemed great as well.

  28. Christopher D. (verified owner)

    I really like them. If I had one suggestion, it would be to figure out a way to make the bottom of the mag flush so there’s no notch. It gets caught on my clothing sometimes.

  29. Joshua C. (verified owner)

    no glitches after 300rds thru mp shld 9mm

  30. Robert R. (verified owner)

    Installation is simple when instructions are followed. Mags have around 500 rounds through them with zero failures. The pistol remains surprisingly simple to conceal with the negligible length increase. Good buy!

  31. Randall R. (verified owner)

    The best thing I did besides buying my smp I told some friends about it thy said thy are going to order some

  32. Thomas V. (verified owner)

    When the product functioned properly it was great to have 10 rounds in my 8 round magazine. I head about 6 extraction or failure to feed malfunctions with about 500 rounds. To me this is not acceptable. Your customer service people were awesome and gave me a credit when I return the product. If you can get the reliability to be better I would try your product again.

  33. Roger S. (verified owner)

    Ordered 2 they arrived as advertised. Install is a wee bit of an adventure, fits perfectly though. Shot 100 rounds without a single glitch. Carry them all the time now, don’t see any loss of concealment as I pocket carry. Will definitely buy 2 more for my other 2 mags. Will also buy for my other weapons they sell for.

  34. Steven F. (verified owner)

    I am very happy with my purchase. As expected it increased my magazine capacity and even made it easier to load the last round into the mag. Thank you!

  35. Dave R. (verified owner)

    Works great no jamming so far.

  36. Joe B. (verified owner)

    Love them now I can carry 21 rounds of 9MM. No one has ever said I don”t mind going out with less ammo.

  37. Brandon M. (verified owner)

    Reliable and only adds about 1/4″ to the mag length. For the Shield, my 7 round magazine with the MagGuts +2 is still shorter than the OEM 8 round magazine! The extra magazine capacity is a boost in confidence that I’ll be able to adequately engage any threat(s) I’d realistically encounter. Nothing is worse than running out of ammo in a gunfight. I’ve been there and it’s no fun…

  38. Garry G. (verified owner)

    Felt like 8 rounds was the only drawback of the shield. Now that we have 10 rounds, it is a much better feeling that we have the ammo we need

  39. Irving t. (verified owner)

    Very nice product

  40. Marvin C. (verified owner)

    I purchased a +1 and a +2 kit. Both are easy to install and function flawlessly.

  41. Julie D. (verified owner)

    Excellent product that functions perfectly. I couldn’t be more thrilled 🙂

  42. Fredric H. (verified owner)

    It was no trick at all to install the MagGuts in my 8-round Smith & Wesson Shield magazines. And, they feed flawlessly. With one in the chamber, it’s very nice to have 11 rounds on board! Great Product 🙂

  43. Randolph H. (verified owner)

    I purchased the MagGuts +2 extension for my Smith & Wesson M & P Shield 9mm. The installation was very quick and simple, and it functions flawlessly! Highly recommended. I’ll be purchasing another one soon. Thanks, guys!

  44. ron g. (verified owner)

    Excellant constructon, good looking product. Very happy with my purchase.

  45. Don B. (verified owner)

    I have installed the flat spring in the magazine properly. I have yet been able to get 10 rounds in the magazine. 9 rounds are tight.

  46. Mark C. (verified owner)

    MagGuts was GREAT! Ordering was easy, shipping speed was reasonable (I chose the lowest cost option) AND their product works perfect! To date, not a single jam or failure to feed. Love my new MagGuts!!!

  47. James K. (verified owner)

    Didn’t work the follower kept pushing out the top of the mag

  48. Scott S. (verified owner)

    The extension makes the pinky area more substantial for gripping a smaller pistol and I love the idea of 2 more rounds available. It’s now very near the same capacity of a much larger firearm.

  49. Brandon B. (verified owner)

    Excellent quality. Function perfectly

  50. Micheal L. (verified owner)

    Excellent product , going buy another maybe two.

  51. Thomas M. (verified owner)

    This product is really great since it can allow you to increase your mag capacity which allows you to carry less mags for more ammo…

  52. Robert O. (verified owner)

    Conversion was easy. All adaptations work as advertised. Range tests were impressive. NO failures to feed and solid lockback on final round. Tested with full and partially loaded mags and 10 different bullet configurations, styles and lengths. Great product. Have recommended it to others.

  53. Rob W. (verified owner)

    I had a little trouble getting the +2 to work with my 8 round Shield magazine for a moment, but Jenny from the customer service team was quick to help. With just one little step, mine was installed correctly and working as promised in no time. Thanks Jenny!

  54. Jack C. (verified owner)

    The kit to convert my Smith & Wesson Shield 9mm magazine from 8 rounds to 10 worked great. It was relatively quick and easy to do. I have tested the magazine several times and have had no failures for the magazine to feed properly. I am pleased with the result.

  55. Michael W. (verified owner)

    The mag guts extended magazine kit for the M&P Shield 9mm has worked flawless and it was an enjoyable experience doing business with them everything went as it should be expected but rarely is with other businesses

  56. John C. (verified owner)

    The Magguts kit arrived in a few days. Directions were useful and accurate. Installing required some degree of manual dexterity. The magazine worked better with 115gr round. 147gr Federal hollow points hung up.

  57. John C. (verified owner)

    Magguts spring work flawlessly and is the best way to add +1 or +2 to lower capacity magazines! Great customer service as well! Don’t hesitate to buy!

  58. Joe F. (verified owner)


  59. Roy J. (verified owner)

    I haven’t had a chance to cycle rounds through the magazine I converted with the +2 kit, but in terms of installation, things were very straight forward. Just thumbing rounds out of the cartridge, there didn’t appear to be any issues with the follower or Z-spring.

  60. Paul C. (verified owner)

    So far so good! These spring kits work really well!

  61. Michael B. (verified owner)

    easy to install and functioned flawlessly

  62. Chuck B. (verified owner)

    Excellent products!

  63. Jacob O. (verified owner)

    I reconmend using gun lube on the sides of the springs

  64. Jorge R. (verified owner)

    I am very pleased with my Magguts 2+ for my 9mm Shield. Super easy installed.

  65. Steve B. (verified owner)

    Have ran multiple loads and have not had a single issue to date. Nice to have 10 rds in the carry now.

  66. Bill M. (verified owner)


  67. William A. (verified owner)

    I found it difficult to install, and have NOT been able to get the second extra round into the magazine despite repeated attempts, so am using it as a +1 only. I have other Magguts inserts for a Khar CT380 that were only +1 that function perfectly, but this plus 2 has me discouraged.

  68. Patrick S. (verified owner)

    Easy to assemble. Great for low round magazines.

  69. Maurice S. (verified owner)

    I own a 9mm S&W Performance Center M&P Shield. I routinely use Sig Sauer Elite Performance 115gr for range ammunition and Federal HST 147gr ammunition for self-defense. I have fired approximately 1200 rounds of this ammunition in this gun and have experienced absolutely no issues with ammunition properly feeding into the chamber with either ammunition using the standard S&W magazines. I ordered the MagGuts +2 conversion. I initially installed the MagGuts conversion in a standard 8-round magazine. The MagGuts +2 conversion works great with the Sig Sauer Elite Performance 115gr range ammunition. When I loaded the same converted magazine with the Federal HST ammunition I had more “nose dives” than successful feeds. I uninstalled the MagGuts upgrade from the 8 round magazine and installed in a standard S&W 7 round magazine (assuming further spring compression was needed) and experienced similar poor results. Assuming that although I had carefully followed the installation instructions and watched a half dozen YouTube videos on the installation process I must have installed the Z-spring incorrectly (backwards), I reversed the installation of the Z-spring and reinstalled in the 8-round magazine. I experienced the same results, many (most) “nose dives”. I uninstalled the MagGuts conversion from the 8-round magazine, reverted back to the standard S&W spring configuration and all Federal HST rounds chambered and fired without incident from both the 8 and 7 round magazines. While not my intended use, I will only be using the conversion kit with a magazine I will be using with range ammunition on the range. Lesson learned – don’t assume self-defense ammunition will feed as well as range (FMJ) ammunition with this “upgrade”.

  70. Steve L. (verified owner)

    Great product. Love the extra capacity without compromising concealability. Quality and performance is better than the OEM internals by far. I have upgraded all my mags, and have had 100% reliability with no feeding issues, regardless of ammo choice. S&W might want to make this a factory-available option!

  71. Dr C. (verified owner)

    Bought 3 sets for the 8 round Shield 9mm I liked how well made the Mag guts units were with respect to function and installation so I ordered two more units.

  72. Troy W. (verified owner)

    Have 2 Bodyguard mags outfitted with the +1 and 2 Shield mags outfitted with the +2 kits. All 4 perform flawlessly. Perfect for getting 10 round Shield mags!

  73. MICHAEL W. (verified owner)

    The + 2 mag kit only adds 1/4 inch to the 7 rnd mag so it really doesnt affect concelability but allows you to have 10 rnds on deck so far it has fucioned flawlessly and is easy to install

  74. Doyle F. (verified owner)

    Great mod for my Shield 7rd +2 ..

  75. William h. (verified owner)

    Love the plus 2 but undecided on the extra length on grip. Quality gear though.

  76. fred w. (verified owner)

    bought another one difficult to install and when i finally did the last two rounds would just fall out of the magazine. I am not new to firearms and want this to work, but sorry no joy. I would like to return them for a refund. Fred

  77. Al S. (verified owner)

    Does what it claims, excellent fit and finish. Install can be tricky and the new spring has very sharp edges. Be careful and wear eye protection. Feeds flawlessly.

  78. Andrew F. (verified owner)

    Only option for +2 available in a small package. The spring does not seat within the follower well, and can shift around causing the follower to tilt and become stuck. The follower needs actual engineering and design, not just a bent piece of sheet metal. Spring should lock into the follower instead of slipping fore and aft. I don’t trust this magazine with my life, and know it will fail eventually, given its design. Base plate is nice and secure, but the bare shiny metal should be black to match gun or at least bead blasted (instead of shiny chrome).

  79. Gary B. (verified owner)

    These mag guts work great better than others I have used

  80. Timothy S. (verified owner)

    Works great no problems at all

  81. Ramon G. (verified owner)

    It truly just works I love it

  82. John H. (verified owner)

    It’s a great products

  83. chad h. (verified owner)

    Have shot several different Amos through these guys now with no issues. Even shot aluminum and two different self defense loads without issue. Would definitely recommend and buy again. Also very easy to assemble.

  84. Steve I. (verified owner)

    I received one +2 kit. It was easy to install but I was a little skeptical about this. The 10th round was a tight fit. The magazine release was a little stiff at first but doesn’t seem to be an issue now. I have since ran quite a few full magazine loads the magazine and have had no issues. The slide has always locked back after the last round and have had no feed issues. I’ve only had this kit installed a very short time. I’ve kept the mag fully loaded all the time and so far it doesn’t seem to have any issues. So far, I’m impressed. I’ve ordered +1 and +2 kits for the rest of my shield magazines. The original magazine does not make good use of space in these mags with the plastic follower. This appears so simple I’m amazed I had not seen something like this before. I appreciate being able to have access to a few more rounds while I’m carrying w/o carrying an additional magazine.

  85. Ssgt.alfred Y. (verified owner)

    Hello recently I had purchased the magguts gen2 plus 2 for my S&W 9mm and is very happy with the item n the install was simple upon after went to the range and it function great for a sub compact gun with 2 extra round , cant beat , turn around time was fast so yes I would recommend n hands down a Awesome product!! Thank y’all n Happy Holidays!!!

  86. Adrian S. (verified owner)

    I purchased the +2 on the extended mag to give me a total of 10 rounds, and used it for about 300 rounds just a few days ago. It works GREAT! Very happy with this purchase. Now to upgrade my 7 to a 9 and to buy another 8 and add 2 more. Great product, easy install – literally took me 1 minute once I watched the video.

  87. Ronn H. (verified owner)

    Good mod

  88. Charles J. (verified owner)

    Seems to work well with the 8rd magazine.

  89. Steven H. (verified owner)

    A bit difficult to install, but that could have been my less than nimble fingers, good prodcut

  90. Joseph E. (verified owner)

    Really need updated video instrctions. I installed the +2 s&w shield kit but it took two tries. Getting that spring just perfect is a little more complicated than it looks.

  91. John T. (verified owner)


  92. Jason H. (verified owner)

    <2 minute installation. Tight at first with a quick break in. No failure to feeds within the first 200 rounds.

  93. Timothy T. (verified owner)

    I’m very pleased! Easy installation in a few minutes. Got to the range and the MagGuts +2 worked flawlessly. I am impressed, pleased and highly recommend to all.

  94. Rudy H. (verified owner)

    Works perfectly just as advertised. Could not be more happy

  95. Robert L. (verified owner)

    I am very pleased with my Magguts +2. The install was easy once I figured out how to handle the spring. They work flawless. As soon as I get more mags I will be buying more

  96. Joshua H. (verified owner)

    Haven’t ran any rounds through it yet, so time will tell how reliable it will be, but it does its Job. I was able to expand the capacity +2 in both my 9mm M&P Shields magazines with ease. Was difficult in the beginning but had both done in less than 10 minutes

  97. Ernest C. (verified owner)

    I found the conversion process very easy to perform. Since then I have fired a couple of hundred rounds with no problems. Great product and I highly recommend it.

  98. Richard W. (verified owner)

    I appreciate the fast shipping that I received and am very impressed with the extra capacity that I now have. The instructions were semi good and the video online was for the plus 1…. so it took me a little time to figure everything out. I did two magazines and the second was a breeze. I also went to the range to check them out before using them In my daily routine, and they worked flawlessly. I did two 8 round magazine extensions and I think i’ll be doing my 7 rounders to make them 9…

  99. Chad F. (verified owner)

    Great product and great customer service.

  100. Thomas S. (verified owner)

    I started with only buying one set for my shield. Next thing you know I’m buying more for my shield, bodyguard, glock 42, and p380. Now they have blown me away again with the new base plate for the shield making a +2. WHAT!!!! They say to find pleasure in the little things in life. Well 1 extra round seems to be the little thing in my life that gives me much pleasure. I just wish they had a rewards club haha, by now I’m sure I would have earned a free one. Needless to say I give this product and company two big thumbs up!!

  101. Rick N. (verified owner)

    First class product and first class customer service. Kit was easy to install with included instructions. First time to load the additional two rounds was a little bit tight but That’s to be expected.

  102. Harry A. (verified owner)

    used on my primary carry pistol.

  103. Larry R. (verified owner)

    Great idea and great product! Pay close attention to instructions as I did not get it together correctly the first time. Also, the springs are sharp!

  104. Michael K. (verified owner)

    Have purchased for Glock, Kahr, and Shielld in plus one and plus two. All worked flawlessly and totally reliable. Would recommend to any purchaser!

  105. Clint R. (verified owner)

    These work really good easy to install.

  106. Jose N. (verified owner)

    The Z spring was a tight squeeze into the shield’s 7 rd magazine. After a few attempts the spring fit perfectly. Loading with the new follower was smooth. The new length of the magazine at 1/4 inch is unnoticeable and creates no printing issues with concealment carry.

  107. Roy J. (verified owner)

    I have the +2 kit installed in both a 7-round and 8-round magazine. Getting the spring placement just right is a challenge and took a few attempts, but when you have the spring aligned correctly with the follower, it’s really easy to tell as you won’t have issues with rounds misaligning during loading or any change in rounds being more difficult to load. Extra bonus for assistance from the Magguts support team who helped sort out the feed issues with the installation.

  108. Steve W. (verified owner)

    Just installed the +2 on my shield. Easy install. Have only been to the range once so far I put 150 rounds through the clip ant it worked flawlessly!!

  109. James N. (verified owner)

    With this on the 7 round mag it gives enough room for a full grip on the shield 9 m.

  110. David E. (verified owner)

    Great to have the extra capacity! Only down side is cutting myself when the spring got away from me! Be careful!

  111. Stacy S. (verified owner)

    Exactly what he wanted!

  112. Sion R. (verified owner)

    Added two rounds to my magazine and functioned flawlessly at the range. Only issue is pressure to the back of the follower when using a speed loader would cause it to come out and bind up the spring, making me have to put it back together. Problem solved with a different loader that applies pressure to the front of the follower or just load by hand.

  113. Rick C. (verified owner)

    Purchased the plus two extension with new spring. Can’t put the magazine in gun with the 9 rounds in the mag. I have to remove 1 round to make the mag fitt into the gun. So two round extension is only giving me 1 extra round.

  114. Dominick M. (verified owner)

    Read the directions, but I always need more, so I went to utube to be sure. Got 9+1 from a 7. Caution the spring is sharp. I used a cotter pin. I got as much spring in and stuck a cotter pin to avoid an accidental launching of the spring. Ran the dummy rounds thru 3 times, worked fine. Next will be at the range.

  115. Shaquan B. (verified owner)

    Only put a few rounds through the mag gut +2 im vert pleased with it so far but i want to put a couple hundred before i carry it 10 plus 1

  116. Jason D. (verified owner)

    Bought a +2 set for my 8rd shield mag. Works awesome. Nice option to have in your edc line up. Not noticeable bigger than stock 8rd. The biggest thing you notice is the weight. Thus I load it with ARX rounds to save weight. Again sweet setup I plan to buy a +1 spr By for my 7rd with pinky. Great combo. Lots of firepower if God for bid you ever needed it. .

  117. Kenneth P. (verified owner)

    I bought both the +1 and +2 to upgrade both the 7+1 magazine and the 8+1 magazine. The +2 upgrade on the 7+1 magazine is a little harder to insert the magazine clip than the 8+1 with the +1 spring but both work just fine. Just need a little more force when inserting the 7+1 magazine with the Magguts +2 extension in my shield 9 2.0

  118. Anthony L. (verified owner)

    Great springs for extra rounds.

  119. Humberto M. (verified owner)

    I had purchased the original model before and I thought that it was a good item to add to my daily carry pistol. When I discovered the new design I just had to buy it. Now that I have installed the new spring and converted my 8 rounder into a 10 round magazine all I can say is WOW. I alternate between my 9mm M&P shield and a Walther PPS. Now I wish you guys could come out with a replacement spring for the 7 round Walther PPS magazine, that would turn my PPS into an even better self defense gun. Some people may think that these springs are nothing more than gimmicks and may not work; well I have fired about 2K rounds with the original Muggutts springs and about 300 rounds with the new design. These springs are a must for every EDC magazines out there and I definitively recommend these without any hesitation.

  120. Erik C. (verified owner)

    Great product. Works great no problems. This is my third one. Just buy it not regrets, plus you’re getting two more rounds. What’s not to like.

  121. Larry S. (verified owner)

    To hard to install

  122. Brenton H. (verified owner)

    Have at least a 1000 rounds through 4 mags with no hiccups whatsoever.

  123. Adam C. (verified owner)

    I have converted all of my 9mm Shield mags to the MagGuts +2 and they have always fed flawlessly.

  124. David L. (verified owner)

    Works great looks great

  125. Wayne E. (verified owner)

    Took 3 min. to install, works like it should. love it

  126. Georgios G. (verified owner)

    Easy to install.Great productWorks as advertised.

  127. G S. (verified owner)

    All of about 5 mins to put in 2 sets of magguts springs ,follower , plate How much is too much when u get 10 instead of 8! In my shield 9 ! I have 6 mags i most definitely will be replacing others w magguts great product only alternative is pro-mag wouldnt bet my life on em ! YOU?

  128. Chris D. (verified owner)

    Had a shipping issue that customer service took care of immediately. The product is exactly as advertised; +2 rounds and only 1/4” longer.

  129. Mark (verified owner)

    I left an earlier review stating my frustration with getting the +2 spring into my S&W 9mm Shield 8 round mag. I was doing everything correctly but one small too from MagGuts support and it turned the whole thing around. Honestly, I tried installing it again and solved the issue in less time than it took to load the mag. I’ll give this a 5 star rating once I’ve experienced how it works/feeds at the range.

  130. Bo W. (verified owner)

    Good product.. had a small hicup in shipping but a email later they had it resolved And product at my door in a couple day after email..

  131. David A. (verified owner)

    I had no trouble fitting them in the 8 round magazine. But they would not go in the 7round mags.

  132. Brandon L. (verified owner)

    Follower could be longer on the ends. There is tendency when handling empty mag or loading first round for rearward part of the follower to dip inside of the magazine causing the forward edge to clear the magazine resulting in the spring to protrude throught the top of the mag and the follower fouling inside. the magazine has to be disassembled to clear

  133. Bruce C. (verified owner)

    easy to install and performed flawlessly, what more can you expect?

  134. Charles T. (verified owner)

    I would have given it 5 stars, except I believe the design of the profile should have complemented the grip profile all the way around. As a result, there is an disruptive surface which nest into the heel of my palm. Not a deal breaker, but ehhh…

  135. Steven H. (verified owner)

    I’ve purchased a total of 7 +2 kits, I have only 200 hundred rounds and my friend has 100 rds. through them. They have worked flawlessly and are a little easier to load and insert than the original configuration. Only issue I see is if you push down on back of the follower it can pop out of the front of the magazine when empty.

  136. Sarah S. (verified owner)

    I’ll submit again after a few hundred rounds through these magazines, but thanks for a brilliant product! Quality looks good, packaging was classy, and the instructions for installation were easy to read and follow. I’m looking forward to the range tests and ultimately to carrying with an even higher round count in my same, familiar platform. High fives, great product.

  137. Frank D. (verified owner)

    Excellent product and easy install!

  138. Daniel v. (verified owner)

    While it did extend the capacity of my magazine, it only did so from 7 to 8, not to 9.

  139. Lee G. (verified owner)

    Excellent product , easy to install , working perfectly perfectly so far.

  140. Bruce E. (verified owner)

    Yesterday was the first time shooting my MagGuts +2. Myself and my son put a lot of rounds through it and it never failed once. I gave one to my grandson to use on his Shield.

  141. Abel Z. (verified owner)

    Great product ..i don’t think there is a better +2 mag extension on the market

  142. Phillip S. (verified owner)

    Went to range today. Fired 100 rounds 124 grain FMJ. No problems. Like your product very much. Like your +1 also.

  143. David R. (verified owner)

    Great product. cannot even tell that there are two extra rounds in the mag. would definitely purchase this product again.

  144. Donald W.

    Finally got to go to the range after a month or so to try them out. Been eating on me pretty good. They both functioned flawlessly without any jams. I bought the 2xtra round kit i use in my shield 9mm extended clip and the 1xtra round for my shorter clip.

  145. Michael N. (verified owner)

    The maggnets do exactly as advertised

  146. Stanley S. (verified owner)

    The spring was too tight and did allow the mag release to work. Was unable to push down on the release to disengage the magazine. Will need to return.

  147. Robert C. (verified owner)

    The best thing that can be said is “it works”. Over 300 rounds and no mis-feed. That is what i want to hear when it applies to my EDC.

  148. Michael S. (verified owner)

    Excellent product. I like my Shield a lot it shoots like a larger pistol than it is. The magazine capacity is limited at 7 & 8 rounds. Magguts allows me to increase my capacity by 4 rounds counting a reload mag. That 4 rounds may save a life someday I’m glad to have that extra insurance at my side. Thank you for a well made product Magguts.

  149. James P. (verified owner)

    Recently got this for my first gen M&P Shield. Fairly simple to install and functions great…took it to the range and put a few hundred rounds through it with no issues. I added it to an 8 round mag, and now I carry a 10+1 Shield. More firepower is always good, and the Shield is so thin it doesn’t make it much more difficult to conceal.

  150. Daniel A. (verified owner)

    Easy install. Reliable

  151. Mack M. (verified owner)

    Very good product, works perfectly

  152. Ralph R. (verified owner)

    Doesn’t lock the slide open when empty

  153. Ken M. (verified owner)

    very happy was able to install parts in no time at all. increased 8 round mag to a 10 super easy to install.

  154. Danny b. (verified owner)

    I work on a shooting range and see all kinds of accessories that my customers come up with and the Mag-Guts 2-rd mag extensions and inserts are one of the best I’ve seen in recent weeks. A customer of mine showed me what he bought and how they work adding 2 extra rounds to the Shield extended mag that I pulled out my phone and got online and ordered 3 of them immediately. I received them fairly quickly (just a few days) and they installed very easily following the included directions. I am big on having plenty of ammo so adding 2 rounds to my Shield was a no-brainer for me. They feed great and look good in my pistol. Thanks a lot to my customer and Mag-Guts for keeping up with the innovations in the industry. I really appreciate it. Danny at Alpine Shooting Range, Ft. Worth Texas

  155. Robert W. (verified owner)

    Just what it says!

  156. Len S. (verified owner)

    Fits 10 perfectly. Love my m@p is a 10+1 now.

  157. Benjamin S. (verified owner)

    I have not put any rounds through the magazine yet, but I can say that I am impressed with the design. The overall length added to the bottom of the magazine was minimal and it added 2 rounds. Great product!

  158. Ryan A. (verified owner)

    These are so much more compact than any other +2 extension and I would not be surprised if they are more reliable. I’ve used a variety of different ammo including reloads and haven’t had a single hang up even after leaving the mag fully loaded with the spring all the way compressed for weeks before use. I highly recommend this as the ultimate way to add 2 rounds without sacrificing the shield’s compact size.

  159. Jirge L. (verified owner)


  160. Mark G. (verified owner)

    I found Z spring to be a good solution to add space in magazines. With 10 in a single stack, I feel more confident and it hides nicely.

  161. Brian S. (verified owner)

    Took me 3 mins to switch out the OEM spring and added 2 rounds to my Sheild 9mm mag. Ran 80 rounds through it so far, they all fed perfectly. No jams. Highly recommended

  162. David R. (verified owner)

    easy to install work as advertised

  163. John s. (verified owner)

    Great innovation, I can’t wait for MagGuts to start on Double Stack Mags!!!

  164. Peter M. (verified owner)

    Great product and service

  165. Timm H. (verified owner)

    Purchased +2 for shield 7 round mag and +1 spring for 8 round shield mag. I like the +1 in factory 8 round, personally. 300ish rounds through each and no problems yet. The +1 in the 8 round mag functions a little easier than the +2 in the 7. I think Magguts has hit a home run with the Z spring. Thanks for the last round.

  166. Randy B. (verified owner)

    Bought 2 and both work great . No failures with target or hollow point ammo. Happy with my purchase.

  167. Mario V. (verified owner)

    Works right most of the time. It was a real pain to install tho. This is definitely not going to be easy to clean every few hundred rounds. Also the follower flipped on me a couple times but lately it’s been good

  168. B A. (verified owner)

    Hard to get in or align up withthe grooves in magazine

  169. Christopher H. (verified owner)

    Installed them about ten days ago. Don’t trust the youtube videos of installation. I’m guessing Magguts created a new and simpler install for the baseplate. Wear gloves, the springs are sharp. I ran 30 rounds through both mags with only one minor misfeed quickly fixed. Definitely recommending these to everyone.

  170. Paul B. (verified owner)

    Mag guts +2 for S&W shield: well made and operated as described quite well.

  171. Ed E. (verified owner)

    I purchased several MagGuts +2 kits for my S&W Shield after taking a defensive shooting class and contending with multiple reloads off sync with other students in the class. I installed the first several with no problem, the last magazine was a challenge to keep the spring from deforming against the back face of the follower, but eventually got it done. Used both 7 and 8 round, tested both at the range and they ran flawlessly through 50-60 rounds. Pending further testing this is a great product for training, carry reliability will require additional testing for my standards (300-500 rounds.)

  172. Mark H. (verified owner)

    First one in the eight round took five minutes to install the second one in the seven round about thirty seconds. With no printing issues I can carry ten rounds (one in the chamber) and a second mag with ten rounds. Ran both mags with a variety of ammo without any problems. Would highly recommend.

  173. Raymond L. (verified owner)

    Adding more capacity could save a life

  174. Dennis W. (verified owner)

    I love these. Have never failed to feed and give extra rounds. Top notch!!!

  175. Hector M. (verified owner)

    Pain too install but worth the 2 extra rounds with little added length too my 8 round mag, havent shot with it yet put Manuely ejected rounds worked fine .

  176. Steve C. (verified owner)

    Works great.

  177. Don D. (verified owner)

    This spring made it easier to load the mag as well as increased the capacity.

  178. Paul P. (verified owner)

    I recently purchased the +2 mag extension for my Shield. It was very easy to install and after 100 rounds I have had no issues.

  179. Matthew C. (verified owner)

    works great. I wish i ordered two of these. It makes the 7 round mag fit perfectly in my hand.

  180. Michael M. (verified owner)

    Capacity means nothing if it doesn’t function! I expected hiccups. I purchased 3 of the +2 kits and all have functioned without fail!!! FLAWLESS!!!! In my opinion. This is the best upgrade available for the shield! Buy it. You need this product!!!! THANK YOU Magguts

  181. Brian N. (verified owner)

    Great products. Super easy to install and very effective.

  182. Henry B. (verified owner)

    I put 200 rounds down range with no problems. I would recommend if someone was looking to increase magazine capacity or replace a defective factory spring. As the latter was the reason for my upgrade.

  183. Tommy C. (verified owner)

    It was easy to change the 7 round clip to the +2 MagGuts. The slight additional length made the grip similar to the 8 round clip. I was able to load nine rounds into the 7 +2 clip. However the the ninth round was hard to load. Additionally, the clip was hard to seat the gun with nine rounds. I also had problems with chambering a round with nine in the clip. I felt more comfortable with only loading eight rounds in the clip. Everything worked fine with eight in the clip. I can only give it a 4star because I now have two eight round clips with one in the chamber. I actually like the new length of the 7 rd clip.

  184. Kenneth M. (verified owner)

    Great product.

  185. Ken D. (verified owner)

    Put about 150 rounds through it. 115 &124 gr JHPs and a couple of Mags of 124 HSTs without a hiccup. Fantastic so far!

  186. Timothy A. (verified owner)

    I installed the +2 spring and baseplate in two 8 rnd and one 7 rnd magazines for my M&P Shield 9. After a couple hundred rounds they proved to be perfect. Not a single malfunction and the extra1/4 inch is negligible. This is my EDC pistol and I trust it with my life.

  187. Vincent M. (verified owner)

    This product is outstanding. I love it. functions flawlessly, will be buying more.

  188. William R. (verified owner)

    The replacement springs & follower worked good.

  189. George S. (verified owner)

    Ran 100 rounds through a plus 2 for m&p shield installed in a 7 round magazine.No problems. Bought a plus 2 for my round,yet to be installed.Good product Corso keep up the good work.

  190. Paul G. (verified owner)

    Great product,easy install….best bang for the buck!!

  191. Makoto O. (verified owner)

    Shipping is very quick. Products is very useful. 7rd mag become 9 rounds which is better (shorter) than 8rd mag with +1 follower. I also have 8 + 2 mag. Highly recommended.

  192. Giles P. (verified owner)

    I love the ability to now carry 9 rounds in the 7 round magazine. Still shorter than the 8 round extended mag. That extra 1/4 inch allows me to get a full 3 finger grip on the gun and has sped up my draw time. More ammo and faster on target is a win for me. I was concerned that the extra length would be difficult to conceal but so far it hasn’t been a problem.

  193. Ozy S. (verified owner)

    First, the flat spring has very sharp edges. I cut my hand in two spots when installing the first kit. I put on a leather glove when installing the other 3 kits. Second, the +2 kit works great with the 7-rd S&W mag (turning it to a 9-rd mag). The spring tension is pretty good when the magazine is empty and this allows for 100% slide lock when hand cycling. However, the spring tension is on the weak side when the +2 kit is used with a 8-rd mag. Slide lock is touch and go when hand cycling the slide with an empty mag. But so far the slide locks 100% when I tested it using live rounds.

  194. Clayton T. (verified owner)

    Easy to install, like how it extends the grip even more. Good product and they ship it to you quick

  195. Anthony S. (verified owner)

    Bought two plus 2 kits for my 9mm Shield. Installed one in the factory 7 round magazine as well as one in the factory 8 round magazine. Put about 200 rounds through them with zero issues. So far, so good…

  196. Jorge I. (verified owner)

    I shot 100 rounds out of both my mags together and no malfunctions at all.

  197. Roger H. (verified owner)

    They are great, Easy to install and hold up well

  198. John B. (verified owner)

    Quality spring for my S&W M&P Shield.9mm. I almost needed a 3rd hand, but luckily I had my dad around. It states you can get an extra 2 rounds in the 9mm after installation, but I could only get one extra. Wold give 5 stars if I could get the two extra rounds as advertised. Overall, sound spring that will not pop or give way.

  199. Bob (verified owner)

    Great product

  200. Richard C. (verified owner)

    Outstanding Product!!! Will purchase again!!!!

  201. Mario G. (verified owner)

    have a few magazines for a shield and a bodyguard converted. all have worked without issue. the instructions are precise and easy to follow. would recommend to anyone who carries compact/subcompact .

  202. Nicholas (verified owner)

    Impressed with the quality of this product..just waiting on my chance to go test this on the range

  203. Michael H. (verified owner)

    Just shot 1000 + rounds – not 1 mishap

  204. Stephen M.

    I would not recommend this based on my experience with this product. Having said that, I will return this +2 for the +1 kit. I had a very hard time get the two extra rounds to go into the mag and a very hard time trying to seat the mag in the gun. first round would feed then the rest jammed in the mag. I would be willing to try the +1 kit based on the others I ordered at the same time for three different Ruger handguns!! I successfully used the kits for the LC9s,LCP and LCPII. So I do like the product , It’s just this particular one didn’t work for me!

  205. Julio G. (verified owner)

    Compre dos +2 y no tuve ninguna falla durante los primeros 250 disparos. Cinco estrellas!

  206. Frederick A. (verified owner)

    Got the +2s for my Shield 9mm, fast installation and they feed well! Will definitely be buying more!

  207. Chad C. (verified owner)

    Works great 150 rounds no problem very reliable.

  208. Ryan E. (verified owner)


  209. Chris R. (verified owner)

    Easy installation, cycles perfectly, looks great and is the most compact plus 2 out there. My shield now carries 10+1 while only adding 1/4 inch. I will definitely be buying more!

  210. Donald B. (verified owner)

    Magguts zeespring + 2 for the Shield 9mm is a great modification for the Shield. No feeding problems, no empty mag slide lock problems and no concealment problems. Recommend these highly

  211. Robert T. (verified owner)

    A great way to add 2 rounds. Easy to convert.

  212. Gene G. (verified owner)

    I had previously converted 1 each, S&W M&P Shield 9, 7 Rd and 8 Rd Mag’s with +1 Kits and decided to change them into +2 ‘s. At the same time as the original Z Spring update I also “Did” another 7 Rd and two 8 Rd Mag’s to +2 and was impressed by the very small change in grip,

  213. Cole J. (verified owner)

    Installed on my shield and shot a couple of hundred rounds with no problems.

  214. Tanner L. (verified owner)

    Easy to install and shipping service was exceptional. I have been extremely happy with the product and got exactly what I wanted.

  215. Steve F. (verified owner)

    Installed easily and worked from the first time. Great product!

  216. Kurtis G. (verified owner)

    May extension works flawlessly and was easy to install. No issues

  217. Ralph P. (verified owner)

    These +2 extentions are the best use of space in the magazine that I have found. I extended my 8 round 9mm to 10 rounds and it brought the grip length to a perfect fistful of grip with no wasted space to print. I have fed 200 rounds through it so far, 1 and 2 at a time, without a flaw. Installation was easy with spot on fit and finish.

  218. Christopher B. (verified owner)

    Worked flawlessly. No hiccup after 200 plus rounds at the range. Spring looks more durable than original. Highly recommended.

  219. An T. (verified owner)

    Arrived on time. Hard to get the last round in but that’s normal. Just load up the mag with a speed loader to the max and leave it so the spring can break in. Installation took 5 mins

  220. Henry J. (verified owner)

    Bought 2 for the 8 end mag to increase to 10 .easy to install no malfunctions of any kind hurry with mag increase for the .45 shield

  221. Gerardo F. (verified owner)

    Got my shield and installed it. Very easy install with clear instructions. Finally tested it out at the range, worked excellent no problems. Will definitely be buying another.

  222. Stan T. (verified owner)

    Works great!

  223. Damon A. (verified owner)

    Ive run many rounds through my shield 9 with extended mag without one failure at all. I installed the plus two mag guts parts in two mags and ran them hard last week. One mag ran flawlessly at about 150 rounds, the second one jammed up on me on the first go….. I jiggled the spring a little, reloaded it and ran 100 rounds through it with out failure, so basically writing that one off as poorly loaded but will abuse both mags many more times before they become my EDC mags, for now I’m staying with the original SW mags for EDC. Still a great product IMO but want to be certain they are solid before carrying.

  224. Robert L. (verified owner)

    Super easy install and no failures after 1000 rounds. I love having 10 round capability in a very concealable single stack hand gun.

  225. Edwin B. (verified owner)

    I recently upgraded my S&W M&P Shield 9’s eight round magazine to ten rounds! The upgrade went relatively easy and I have been to the range a few times putting around 100 rounds (10 reloads) through my MagGuts 10 round magazine. I highly recommend the MagGuts magazine +2 upgrade to all.

  226. Cody C. (verified owner)

    Looking at all the other products to upgrade round count for the Shield, nothing offers what Magguts +2 does. Only added a 1/4 to the magazine keeping it low profile unlike most mag extentions. The flat spring is a quailty spring and works as advertised without short comings of other adaptors with factory coil or upgraded aftermarket coils. Install was very easy, I did have to deburr and polish the followers before install (not a lot but enough to make them glide smoother up the mag body). I’ve ran a lil more than 1/2 a case of 9mm with both magazines upgraded with Magguts and they have worked without issue. Im impressed and will buy more in the future.

  227. Daniel L. (verified owner)

    This is my second order of this product. Shipping was faster and accurate! Each kit I bought was quick and easy to install. Highly recommend this product to anyone looking to up the capacity for their Shield! Thank you so much!!!

  228. Janel P. (verified owner)

    Functions flawlessly in my shield in both the 7 and 8 round mags. Easy to install too.

  229. Jared G. (verified owner)

    Working great nice to get 2 more rounds and not much bulk

  230. Jeffrey P. (verified owner)


  231. G M. (verified owner)

    It took a couple of loadings for the spring to seat properly which produced a couple of failures to feed. However after that, the mag seems to function properly. It is going to take me a few more outings to get completely comfortable.

  232. Anthony B. (verified owner)

    Works as advertised. Clip now holds 10 rounds. Relatively easy to install. Will probably order another after shooting a few times to make sure it feeds well.

  233. Carlos l. (verified owner)

    You cant go wrong carrying 2 extra rounds.

  234. Anthony H. (verified owner)

    Like many, I like my M&P Shield a lot but if only it held one or two more rounds in each magazine… Well, the search is over! First and foremost, what interested me in the MagGuts product was the fact that the same accessory would fit both the 7 and the 8 round magazine (other company’s offerings would work on one, but not the other). Of course, as this is the Age of Google, I read online reviews, which were all positive. I ordered two sets of the +2 MagGuts, and they arrived very quickly. Just seated at my dining room table, it only took a few minutes to install each unit with nothing more than the small screwdriver tip on my multi-tool. I loaded up each magazine (to the NEW and IMPROVED capacity!), and then rapidly racked the slide thus ejecting all the rounds. This worked perfectly; no jams. A few (long) days later, I went to the range. I shot 150 rounds, alternating magazines, and all 150 rounds cycled flawlessly. I am very impressed with this product! I only wish that I was this impressed with my shooting, but I digress. Anyway, I now carry my Shield with the formerly 7 (now 9) round magazine, using the formerly 8 (now 10!) round magazine as backup. What a great product!

  235. Jesus A. (verified owner)


  236. Leslie C. (verified owner)

    Quality and performance. Does a really good job.

  237. Erick S. (verified owner)

    I was very please with the mag guts sping and follower kits. Please make one for the new Sig P365! We can all use +1!

  238. Aksel N. (verified owner)

    Magguts +2 shipped quick and arrived at my door within a week. It was easy to install and works perfectly on my S&w shield 9. I now have 9+1 on tap in a smaller package than the factory 8 round extended magazine. Perfect!!!

  239. Mike (verified owner)

    Works and is reliable. Great having 9 rounds in a mag shorter than the factory 8 rounder. Only downside is that it’s very hard to insert a loaded magazine with the slide closed.

  240. Andrew J. (verified owner)

    I bought a +2 magazine extension. Evryime imuse those magazines. The slide fails to cock back. I had a gunsmith look at it and he told me it wasn’t making good contact with cocker catch.not super happy with them. I think it’s a big safety issue .

  241. Gabe S. (verified owner)


  242. NEILL M. (verified owner)

    No malfunctions after 300 plus rounds.I can bet my life on it.

  243. Gerald S. (verified owner)

    This is my third purchase, having two +2 and a +1 for the small mag. They feed reliably even when gritty with dirt and sand. Definitely a great addition for any Shield owners looking to get more capacity.

  244. Matthew C. (verified owner)

    Works great no malfunctions would recommend to anyone looking for a mag upgrade.

  245. Ryan W. (verified owner)

    Love the new spring and follower combo. Just added a +2 extension to my 7rd mag and now the pistol fits my hand perfectly

  246. Carl C. (verified owner)

    Worked very well. Fired 100 rds., no fail to feeds or malfunctions of any kind. It failed to go to slide lock twice out of nine times.

  247. Tim L. (verified owner)

    Hard to get the last round loaded, but reliability has been 100% through about 200 rounds.

  248. Ralph F. (verified owner)

    Prompt shipping, easy to install and 300 rounds with no malfunctions.

  249. Geoff S. (verified owner)

    I installed a +2 on my Shield 7 rd mag

  250. Donald L. (verified owner)

    Received quickly, was easy to install and woks perfect. Having 10 + 1 vs 8+1 makes my CCW weapon a better choice. Thumbs up

  251. Jack H. (verified owner)

    Work’s great

  252. Gregory A. (verified owner)

    Install was fairly simple. Went to range fired 700 rounds zero malfunctions. I’m confident to use these in my carry gun

  253. Stephen K. (verified owner)

    Very pleased with the product …would recommend this to anyone who has a 9mm S&W shield…. I’m going to buy two more… thx

  254. Cade P. (verified owner)

    They do add 2 rounds to each of my M&P Shield 9mm mags, and I have put about 500 rounds through the 7 (now 9) and 8 (now 10) round mags without faliure. I have had issues with loading and unloading the 7 (now 9) mag however. The M&P Shield 9mm is not actually a “true” single stack, it’s more like a 1.5 stack, so the rounds inside stack slightly staggered to each other. The issue I have is that sometimes while reloading the mag, they won’t stack up correctly, causing the last round to be extremely tight and therefore making it very difficult to insert the already tight mag into the gun which has a round in the chamber. The other issue I’ve had is that the follower will pop out of the front of the mag sometimes while loading the first round or unloading the last round. I have checked many times and everything is properly installed. Like I said before, I have not had any faliure while shooting with them and I have only had these issues with the 7 round mag (8 round mag has been flawless) and I do prefer the +2 rounds over a stock mag. I think the follower should have been designed differently to prevent it from popping out though.

  255. Adalberto M. (verified owner)

    Easy installation, so glad I decided to purchase both the +1 and +2. I have run approx. 150 rounds each without any issues.

  256. Kirk S. (verified owner)

    I purchased two +2 kits. They don’t consistently engage slide lock after last round. So b/c of this inconsistency I have assigned then to practice only. Most of my training drills use 10rnds. For training… these things are awesome!!

  257. Benson Y. (verified owner)

    I just installed the new springs into my 7 shot magazine. It installed easily and now I have a 9 shot capacity. Great product..I hope the springs last.

  258. Anthony B. (verified owner)


  259. Michael K. (verified owner)

    I didn’t care much for the factory 7 round mag. Too short to give me a decent grip on the Shield 9. This +2 kit gave me tad more grip and the extra rounds available are nice to have. Plus the fact it’s still short enough not to increase the print when I carry concealed. I’ve run about 500 rounds through that mag since the upgrade with MagGuts +2 using a mix of ammo types with absolutely no problems. Feeds great and cycles like it should. I’ll more than likely buy a couple more kits for my extra mags….as it works well in the 8 round mags also. Thanks for a quality product.

  260. Steve H.

    If you’re looking to increase capacity of your Shield, this is the best there is. Other companies, like Hive, add ridiculous length to the mag. MagGuts adds the least to the length (1/4″ to either the 7-rd or 8-rd mag) out of all the ones I’ve seen. Shield is my EDC and I converted two 7-rd mags into two 9-rd mags. One goes in the gun and the other as spare. 19 rds sounds a lot more reassuring than 15 rds. I’ve put several hundred rds through this mag with no problems. The two 9-rd mags are actually about 1/8″ shorter than the stock 8-rd mag. I used to have the 8-rd mag converted to a 10-rd mag, but the extra 1/4″ for 1 more rd wasn’t worth it to me. I load different ammo for in-gun and spare mags, and I’d never put the 10-rd mag in the gun because it was too long. With two 9-rd mags, I can switch while keeping the same profile.

  261. Nic N. (verified owner)

    A little tricky to get in but has run flawless after 10 loaded mags

  262. Desy (verified owner)

    Very nice to get 10 rounds into a Shield magazine in a compact package.

  263. Justin P. (verified owner)

    Great plus 2 without adding much length. Two trips to the range with my shield 9 with no hiccup’s. I will be keeping them fully loaded when stored and putting them through some more range days over the next few months before I will consider carrying them, but so far they’re looking pretty good!

  264. Nathaniel Z. (verified owner)


  265. Ralph M. (verified owner)

    A little light on diagram showing method of afixing the New base. Initial loading difficult with fingers; used Caldwell loader effectively. I suspect the spring will lighten over time.

  266. Sean W. (verified owner)

    Relitavely easy to install. Test fired aboud 200 rds with no issues. Works as advertised. The small grip extention allows the shield to fit my hand perfectly. No pinky droop.

  267. Michael S. (verified owner)

    Added plus 2 to M&P Shield 7 and 8 round mags. No malfunction or hiccups. Slide locks open when mag is empty, new mag in without problem. The 7 round (now 9) is less than 1/4 inch longer, but makes hadling the gun easier, can get an extra finger on the grip. Then magazines then drop the pressing mag release, before my grip was interfering and I had to pull em out. Am buying more. Well desgnef product!

  268. David P. (verified owner)

    Works great..smooth

  269. Steve (verified owner)

    I wanted to ignore this debacle and hope it went away, but since MagGuts has been pestering me to write a review I will oblige. I agree with the reviewer that wrote it was too hard to install, but since I was successful in the end I won’t complain. And before you ask, yes, I did watch three videos about a half dozen times. Along with the tiny pictures on the back of the packaging, the videos made sure I had the right “polarity” for the spring inside the magazine housing, a 7-round S&W Shield unit. Once together, I tested my Frankenstein creation to see if it would, indeed, hold 9 rounds now. Imagine my delight when I got them all in! Now imagine my displeasure when only 4 rounds would “thumb” out, the spring stuck in the housing. Shaking the magazine upside down caused two more rounds to fall out on their own, and the rest needed a pencil to pry them out. Not the kind of performance you would like on the range. Subsequent tests have been similar, with varying results. I am now loading 6 rounds into this magazine and retrieving them with some consistent regularity. So, $32 has transformed my 7 round magazine into a 6 round magazine. I bought two of these turkeys and I am happy to write that the second is still in its packaging, where it will likely remain. If you’re wondering why I don’t reinstall the S&W components, their spring is equally faulty, but for a different reason. You can find a video or two about that on YouTube as well.

  270. Dylan L. (verified owner)

    I’ve only been using the magguts for about 100 rounds, but it’s worked flawlessly. The only reason I haven’t given it 5 stars is that it was a touch tricky to assemble, but yeah. Totally worth it!

  271. Robert A. (verified owner)

    Had a problem created by me. Emailed Customer Service and they bailed me out. Product is great. Performs as advertised. Plan to convert other weapons.

  272. Sol Y. (verified owner)

    Magguts is the best way to increase firepower without increasing size. Works great.

  273. Ricky C. (verified owner)

    Satisfied with the mag extension kit

  274. Nicholas H. (verified owner)

    I have two of the +2s, and love them. Two mags 20 rounds. I like the idea of compact carry, but limiting rounds sucked. The magguts kit took the comprise out of the small package.

  275. Edward D. (verified owner)

    Completely satisfied with response and the Expedia ting of replacement plus another new 2extension Thank you for your immediate attention will continue to recommend you

  276. Stephen L. (verified owner)


  277. Patrick S. (verified owner)

    First the mag was 8-rounds now it’s 10-rounds! Must be magic!

  278. James C. (verified owner)

    Performs as specified, installation instructions not clear, but with a little fumbling you can get it together. Two extra rounds for only a .25 inch extension.

  279. Chad W. (verified owner)

    Works exactly as described.

  280. Dwight D. (verified owner)

    Arrived quickly. Exactly as advertised. Simple and clear instructions. I ordered 4 more.

  281. John W. (verified owner)

    I purchased the plus two fits and works great. It does not make it any harder to conceal.

  282. Michael P. (verified owner)

    These work great! I bought them a while ago and just had the opportunity to try them at the range. Pumped 100 rounds through each of the four magazines without a missfeed!

  283. Drew J. (verified owner)

    Now I have to 2 9rd mags after the iMagguts install for my MP Shield 9. Love the + 2 spring / base plate. Great for conceal and still have a secure grip.

  284. Larry B. (verified owner)

    The Magguts spring is High Quality and installation was easy. The only “minor” issue is that the clip, that holds the in the spring, interferes with the sleeve on my M&P Shields magazine creating a little difficulty inserting magazine.

  285. Jesse O. (verified owner)

    The +2 kit for the shield is an awesome experience. Definitely see the rest of my magazines being converted with MagGuts in the near future!

  286. Andrew K. (verified owner)

    great product

  287. Gary S. (verified owner)

    An inexpensive way to get an extra carry round.

  288. Michael J. (verified owner)

    Great as advertised

  289. James M. (verified owner)

    Used mag loader and as soon as I pushed down to load 1st rd. the mag follower came out in front vertically, very disturbing!

  290. Juan C. (verified owner)

    Is too early to tell as I haven’t yet shoot it, but my testing with snap caps, doing ejection and loading mannualy shows no problems. Thank you for your product

  291. Caleb G. (verified owner)


  292. Anthony r. (verified owner)

    Aweful experience. I am returning this. Directions and YouTube make it look so easy. It is not. Spring kept squirting out the bottom as I attempted to put the cover on. Metal ended up bending and cutting my hands. Follower got warped. This thing is a piece of crap.

  293. Don J. (verified owner)

    Bought two, two-round extensions for my 9mm MP Shield. Yesterday, ran 100 rounds through each, full magazine each time. No failures. Easy to install, but be careful of the sharp edges on the spring. Thank you, Magguts.

  294. Jack L. (verified owner)

    I waited until I could actually test out the spring to write this review. After putting 100+ rounds through the magazine with the Magguts spring and no malfunctions whatsoever, I believe this is one of the best modifications you can add on a gun. I now use it as my primary magazine in my carry gun everyday. Absolutely love it!

  295. Matthew M. (verified owner)

    the +2 mag extension works great so far, put about 300 rounds through it so far and not a single failure, also barely makes the mag bigger, my 9 round mag is smaller then the factory 8 round mag that comes with the gun.

  296. Michael A. (verified owner)

    Install easily it works exactly as advertised!

  297. Josh G. (verified owner)

    I have been running my magguts in my EDC for about a month now and so far have not had any issues. However, I have not tested them a whole lot. Putting the +2 into the 7 round mag was somewhat difficult and it can be seen on YouTube how it takes some patience to get it set up. I really like the idea of carrying 4 extra rounds with my shield and for concealment purposes; this is the best product on the market.

  298. Glenroy S. (verified owner)

    I was very hesitant when I was ordering the MaGGut spring, but when it arrived and I installed it I was sold. I have not tested it at the range yet, but I’ve slingshot the slide several times and it works flawlessly. I am definitely going to replace all my other spring in my other magazines..

  299. Emilio T. (verified owner)

    Spring kept pushing out from the top causing the ammo to fly out. But after the 5th attempt to correctly install it, it seems fine now and works flawlessly. Honestly I was nervous to go to the range but I guess I did it right cause I had no issues.

  300. Dennis H. (verified owner)

    Very good product

  301. Alan P. (verified owner)

    Easy to install and works well.

  302. Randall B. (verified owner)

    these work flawlessly in my shield 9mm. highly recemended

  303. Raymond M. (verified owner)

    If you own a Shield then you need to buy these conversation kits.

  304. Michael H. (verified owner)

    A wonderful product! Works exactly as described. Takes 10 seconds to install. Am very impressed with this solution. A little pricey for what you get but well worth it!

  305. Henry i. (verified owner)

    I love the look of the extension, some look to crazy or big but magguts looks great in my opinion. the only issue i have is on the 8 round mag it causes the top round to nose dive against the barrel, but this is a ammo issue and not the product. works perfect on the 7 round mag. If you use a more round hollow point or FMJs then you will have no issue, im using sig elite performance which has a larger opening thats sharper then lets say critical defense. for the price i say just buy it!

  306. Brian W. (verified owner)

    great product, easy to install

  307. Shane L. (verified owner)

    Very good

  308. Christian T. (verified owner)

    No need for a Sig P365 that works 75% of the time. I now have 10+1 in a gun I TRUST! Thanks Magguts

  309. Mike B. (verified owner)

    Very good addition. Works as advertised. I have recommendations them to others.

  310. Randall B. (verified owner)

    work very well in my 9 shield

  311. Timothy B. (verified owner)

    Bought a +1 and +2 for a Shield and a +1 for a Bodyguard. A little trouble getting the +2 in, had to run across the room to retrieve parts a couple of times. Once I got the hang of it the others went in good. Have fired several rounds though all three without a hiccup. A little pricey but, works well.

  312. Charles G. (verified owner)

    Works great!

  313. Gary S. (verified owner)

    I love the extra rounds for my 9mm Shield!

  314. Daniel B.

    with 2 Factory 8 round magazines now turned into 10 rund magazines I feel much better about carrying. The installation was just a simple as advertized and works great. Awesome product, would recomend to anyone with 5 stars.

  315. Brad I. (verified owner)

    Great product, turned my 8+1 mag into a 10+1 and only a1/4 inch bigger than the factory mag. Fast shipping as well

  316. Terrence B. (verified owner)

    I upgraded my 8 round magazine and ran 500 round s through it at the range and had zero malfunctioning. I recently installed the +1 in my 7 round magazine but still need to test it. It was fairly easy to install the +2 in my 8 round magazine but the +1 was not as easy. My plan is to buy 3 more 8 round magazine s and the +2 mag extension to provide a better option. This is a great product!

  317. Reginaldo M. (verified owner)

    a little pricy but glad I can add more to my concealed weapon.

  318. Eric W. (verified owner)

    Besides cutting myself on the install with the spring, they work well! Be careful installing em as the spring is metal. Would recommend

  319. Thomas G. (verified owner)

    Easy to assemble no failure to feed. Thanks

  320. Genaro V. (verified owner)

    Very easy to install

  321. Richard H. (verified owner)

    I pocket carry a 9mm shield and as it is a single stack I am always looking for more rounds. The magguts filled the need very nicely. I live in totalitarian NY where clip capacity is only ten rounds. The 8 round clip with the magguts insert filled the need. As far as reliability down the road, other people will have to answer that, I have only been to the range once with the new inserts, so far , so good. ,

  322. stephen m. (verified owner)

    300 rounds later and some abuse testing of the mags and not one issue with my new SW Shield 9mm and the +2 mag extensions and the size difference is not even noticable to me , I now carry 18 instead of 14 rounds in my EDC setup.

  323. Valera

    Works great just one thing is any once have this problem when tha mag is empty the follower can tip up and come out.. my only fear is losing the following on a reload

  324. Bernie G. (verified owner)

    This is my second purchase, as the first was quite handy. Fits well and doesn’t add too much to the grip. It’s a little tricky installing be careful as their is a potential to cut yourself if you aren’t carefull.

  325. Randy G. (verified owner)

    I was very pleased with the results. Carrying 10 now instead of 8. I will be buying more.

  326. Ricardo S. (verified owner)

    this is awesome easy to install went to the range to test didn’t have any issues great item never have less rounds than you can carry. I will highly recommend to everyone I know. Thanks

  327. Robert j. (verified owner)

    I have fired over 3000 rounds through my Smith & Wesson Shield 9mm using the +2 MagGuts adapted Smith & Wesson Shield magazines and have not yet experienced even one failure attributable to the +2 MagGuts adapted magazines. I’ve also experienced very few failures attributable to bad ammunition. My take on this is that the 9mm Shield together with the +2 MagGuts adapted magazines is an exceptionally reliable combination and, certainly, one of the best, if not the best, concealed-carry option now available.

  328. Roberto P. (verified owner)

    It works great with my shield. I would buy it again and again!!!!

  329. Pete Z. (verified owner)

    Difficult to install. Follower needs a little more metal in the lower front lip to keep it from flying out of the magazine. BUT… I still like it and carry the 7 +2 magazine. It has run a couple hundred rounds flawlessly! The base plate is excellent!

  330. Tom M. (verified owner)

    I finally got to the range to give your product an extended test. Shooting 115gr FMJ after 50 rounds no issues. I then switched to my carry ammo, Federal HST 147gr. I had constant failure to feed when the magazine was full. Always jammed at 9 or 8 left in the mag. I’m using a S&W Shield ver. 1 9mm. I am now looking to get my money back

  331. William T.

    Excellent addition for any firearm! Works flawlessly. Time to but some for my Smith!!!

  332. James T. (verified owner)

    Fairly easy to install works great, I highly recommend.

  333. Gary F. (verified owner)

    Picked up a second +2 intending to put it on my 7 rd. After doing so decided I like the feel of the +2 on the 8 rd mag better. So..I now have 2 10rd mags. I like! Now to save up for at least 1 +1 kit. Hope you figure out the .45 shield extension soon.

  334. Eric E. (verified owner)

    Love the low profile and the quality spring, however I do not trust the follower as it wobbles and can easily be removed with the fingers or unloading the magazine by hand.

  335. Robbie N. (verified owner)

    Perfection. Two hundred rounds later not one FTF or FTE.

  336. Ken D. (verified owner)

    Worked as promised. I little pricy for the conversion.

  337. Christopher T. (verified owner)

    I have three +2 magguts for M&P Shield and they are working flawlessly. I have run a couple of hundred rounds of 124 gr and some +p through them. No problems.

  338. Mark A. (verified owner)

    Very happy with this product

  339. Thomas W. (verified owner)

    Easy to install and worked perfectly.

  340. Jorge R. (verified owner)

    I love the fact that I now get to carry 10+1. The process was easy, however, make sure you wear gloves, I cut myself with the sharp spring.

  341. Folmar (verified owner)

    Not the easiest installation but I was determined to make it work to get another two shots in the mag. I took it to the range and encountered no misfires.

  342. David W. (verified owner)

    Bought a +1 extension that worked fine then purchased a +1 spring and a +2 Magguts kit for a 9mm shield. First time out with the springs shooting Federal brass no issues. Second time out shooting Winchester white box every one or two rounds was a failure to feed. Tried the springs a third time shooting Federal brass, Winchester white box, gold dots HP and Hornady HP and except for the Federal brass the other ammo was consistent failures to feed. Will most definitely not recommend or depend on the spring for defensive carry. Will try using just +1 extensions and see if those are reliable. Definitely disappointed in this product.

  343. Chad C. (verified owner)

    Put 200 quick rounds through my +2 S&W Shield magazine last weekend, no sign at all of any issues. Works great, gives me the capacity I want.

  344. Ken (verified owner)

    It was really difficult to put together. The follower kept popping out the top. I have seen this type of follower in my Kimber magazines. It can be an issue. I replaced it with a molded Wilson Combat type for my Kimber and problems went away. Anyway got together with some of my blood on the mag. Could have a better follower.

  345. Andrew K. (verified owner)

    Installed +2 MagGuts kits on three, 8rd M&P Shield 9mm magazines. After putting several hundred rounds of three different types of ammo through each mag consisting of ball and two different brands of JHP, I didn’t experience a single malfunction. I highly recommend this product to anyone wishing to up their game. After all, you can’t have enough ammo when carrying!

  346. Kyle M. (verified owner)

    The spring kit with butt plate does increase capacity by two rounds and cycles fine. The fit and finish leaves a bit to be desired. It isn’t as seamless as I would have expected for the price. All in all, it wouldn’t stop me from buying it.

  347. Pete Z. (verified owner)

    Testing this mod out in pistol classes. Zero malfunctions after 300 rounds. Just ordered another. Thanks!

  348. Jason R. (verified owner)

    Get a couple if not three or four

  349. Grady B. (verified owner)

    Good work. Thank you

  350. steve (verified owner)

    Looks great went together just fine but have not had a chance to try it out

  351. Kenneth N. (verified owner)

    The new flat spring design works really really well. I used this kit to give my Shield standard magazine 2 more rounds (9 total) and a full 3 finger grip on the firearm as well. Does not print more when concealed carried. Great product.

  352. David E. (verified owner)

    It works as advertised, but need to make sure that the last round loaded is set at the right angle by smacking the back of the mag against your palm to get it to be titled up at correct angle for the first round to always go to battery. Didn’t have any problems and it fed each round as expected. The high price is a deterrent for me to purchase any more. Be careful when installing and compressing the spring as the edge is razor sharp and can give you a nasty slice as I found out the hard way. I now have a 10 round mag for my shield, though for just a few dollars more I could have bought two extra new 8 round mags.I wouldn’t depend on this to be my primary mag for concealed carry, just not convinced it would always work as the follower flexes within the magazine and looks like it could come out or jam up.

  353. Robert K. (verified owner)

    This is a great product. Turn your 9 shot Shield into an 11 shot in 5 minutes. That’s almost double stack capacity without having to carry a thick/heavy gun. I tested this product and had no issues at all. The last round held the slide back and no failure to feed issues. For about $35 with shipping it’s crazy not to purchase this item. Now if I could get them to make one for the 45 Shield I would be happy. Hint Hint!

  354. Johnny C. (verified owner)

    Title says it all. More ammo equals more lead down range and add reliable function…you’ve got Mag Gutz gear.

  355. David P. (verified owner)

    I purchased two +2 Shield 9mm kits. They were easy to install and so far work great! I highly recommend them.

  356. Douglas P. (verified owner)

    Installed easily. Waiting to hit the range to see how they work.

  357. Duane H. (verified owner)

    easy to install and working great

  358. James S. (verified owner)

    S&W Shield 2.0 , 7 round magazine with Magguts +2 setup. Easy to install and I was able to get 9 rounds in with no problems. Shot over 50 rounds of fmj and jhp, flawless. Added length is minimal. Definitely a must have add on. Metal follower is awesome compared to the gray plastic OEM. Worth every penny.

  359. Raymond M. (verified owner)

    I have purchase numerous M&P shield + 2 magGuts ……. they are AWESOME .

  360. Quentin E. (verified owner)

    Title says it all. Feeds well. Does not look weird or bulky.

  361. Brendon E. (verified owner)

    I LOVE the design of these mag extensions to minimize the footprint of the mag while gaining extra capacity. However, the follower continually presses out of the top of the mag. I wish that the follower was a revised polymer that would be similar to the S&W follower to stay within the mag casing. I will keep working them, but they have me very nervous on reliability.

  362. Ioannis K. (verified owner)

    I purchased this for both the 8 and 7 round magazines. I recently had trouble with my 7 rounder, the spring would make a pop sound and I couldn’t put more than 5 rounds in it. When I took the mag apart I noticed the spring was bent. Anyhow, I have been eyeing this mod for a while now and decided it was time to try it out. I had some difficulty installing them(watch the install video), getting the spring in could be tricky, but as long as you use the base plate at the end, it helps keep it in place. After completing the installation, I noticed immediately a smoother spring action by pushing down with my finger and eventually loading rounds into the mag. I have currently fired 150 rounds with one problem, when reloading during a locked open, the next mag inserted wouldn’t chamber the first round without having to eject the mag, seat the round back into the mag(cause it comes out displaced), and reinsert the mag, tap and rack. This could be due to a break in period for the MagGuts mod, or it can be that the bullets I reloaded(flat points) don’t operate well with this mod. The inconsistency is that there were two seperate occasions, but the first time I had no problems(50 rounds), the second time I did(100 rounds). Either way I consider this product to be worthy of five stars regardless so far, it feels and functions like top quality material. If the same thing keeps happening in the future I will use factory ammo and run tests to see if this is an ammo issue or a MagGuts deficiency. I’ll post an update at some point.

  363. Michael H. (verified owner)

    They’re not that easy to keep in place. I had to reinstall the Springs because they kept popping through the magazine the first couple times. Not sure if I’ll use them as a ccw mag.

  364. Bradford W. (verified owner)

    Install was easy to accomplish using the supplied instructions. So far, I have run 75 rounds through each of the converted magazines with no malfunctions. I will run another couple of hundred rounds through them before I use them as my carry magazines but the initial impression is good.

  365. Kristopher K.

    I have several of the old design and the new in my Shield and bodyguard mags. Great product. I’ve not had any feeding issues with any. Would love to have more models available like the sig p365

  366. Harrison K. (verified owner)

    Bought two +2 kits and they both work flawlessly while adding minimal length compared to other aftermarket magazine extensions. The +2 on the 7-round mag adds the perfect amount of length to get a full-handed grip for my hand size.

  367. Tim P. (verified owner)

    Awesome. Makes this the perfect EDC.

  368. Miles W. (verified owner)

    Easy to install and look grwat

  369. Daniel J. (verified owner)

    Having one or two extra rounds in your carry magazine is a good idea . But it’s the magazine spring and follower that MagGuts got right . A good idea has to work !

  370. Mark S. (verified owner)

    I just came back from the range and a thorough test of the +1 and +2 kits. After a few magazines of testing, this kit is performing perfectly. I gave the kits 5 stars, but the instructions only rate a 3. These kits have the new flat springs, but all the online instructions and videos show the old dual spring kit. I looked closely at the small diagram to make sure the spring went in the right way. But I wasn’t sure it was right until shooting with them. The +2 kit had a small feeding problem for the first two magazine loads, but afterward, performed flawlessly with a variety of ammunition. Having 8 & 10 is much better than having 7 & 8.

  371. William H. (verified owner)

    have run several hundred rounds through after install with no problems. Love the plus 2 capacity and I don’t even notice the added fraction of an inch size difference. I plan on buying more for the rest of my magazines.

  372. Michael T. (verified owner)

    The spring for the +2 extension I purchased has fairly sharp edges and corners. The item was packaged in a ziploc bag and sent in a plastic bubble type mailer. The package was squeezed or pressed in transit, the spring cut through the plastic, and, unfortunately, the MagGuts spring arrived twisted and bent. The package arrived on November 10, 2018 and I sent MagGuts Customer Service a message with pictures that same day. I received a response on November 12, 2018 stating they would send a replacement spring; however, as of November 20, 2018, I have not received a replacement or confirmation that it was even sent (I sent another email inquiry on November 19, 2018; no response from MagGuts). So as it currently stands, I paid a total of $35.90 for an magazine extension that is useless.

  373. A W. (verified owner)

    Functioned as designed. No problem after 50+ rounds

  374. Shawn E. (verified owner)

    Great product! Reliable, we’ll made, all of my mags now have MagGuts

  375. Chris T. (verified owner)

    I have 500 rds through my Shield Plus 2 mod without a burp thus far. It’s real nice to have 10 rds for 5 rd training drills and the extra length is nice to the hand without being of any effect on conceilability. When I hit the 1,000rd mark trouble free I’ll be buying more.

  376. Glenn P. (verified owner)

    Can be a tad rough on the hands to assemble but once done works great! Works so well, in fact, I bought two kits. I now carry 18rds for my Shield instead of the factory standard 15. Absolutely reliable.

  377. Errol F. (verified owner)

    Works great, easy to install

  378. Gerardo J. (verified owner)

    Really good product, happy with the results, looking forward to buying another extension soon

  379. Etch America Engravings LLC (verified owner)

    I haven’t had a chance to shoot with it installed yet, but I cycled rounds through and everything seems to work fine. The install was very easy. I’m very happy with the purchase.

  380. Michael S. (verified owner)

  381. Clay B. (verified owner)

    Great buying experience. The components fit perfectly.

  382. Michael (verified owner)

    I’ve beat these up in the rain, mud, sand, and concrete floors with many drops, accidental kicks, and other rough handling. I have yet to see a single magazine malfunction of any kind.

  383. Ryan (verified owner)

    This being my first Mag Guts purchase and install, I was able to change out the mag components in 3 minutes. It is that easy. I was at the range the next day trying it out. LOVE IT! Flawless operation. I especially like the 1/4 in it adds to my flush-mount, 7 Rd mag. Barely any added length, yet it gives just enough added pinky purchase to improve my grip. My only beef is the the deep mag well surface needs grip added to it. TOTALLY worthwhile purchase.

  384. Robert Root (verified owner)

  385. Anonymous (verified owner)

  386. Matthew Critchfield (verified owner)

    Love the product and love the customer service!

  387. Howard (verified owner)

    Picture clarity not very good on instruction card. I should have had a vise to hold mag while compressing the very strong spring. Used ice pick to help spring conform properly. Seems ok. Will know after firing it a few times.

  388. Neil M Weeks (verified owner)

    Great service, quick shipping…both plastic sleeves were cut open at bottom so small parts fell out on opening!

  389. Chuck (verified owner)

  390. John (verified owner)

  391. royce (verified owner)

  392. Alan Hughes (verified owner)

    I’m 80 yrs. old and can’t install these springs. Too Stiff and too sharp

  393. Harry Scott (verified owner)

    My order arrived on schedule. Assembly was simple though not easy. Putting the springs in place is difficult because they are so strong, but they have to be. Tested the magazine out next day. Eighty one rounds as fast as I could pull the trigger ( and hit anything) with zero problems. The new base plate adds 1/4 inch to the length which, besides adding a round, significantly improves my grip. I am very pleased with the product.

  394. Garrett (verified owner)

    The kit works great and the customer service was good as well. I wanted to receive this before the weekend so I picked fedex Express shipping. They sent it USPS but it showed up just the same and they gave me a refund on shipping no questions.

  395. Luis H (verified owner)

    Easy to install but you most follow instructions to the letter. Emptied several mags at the range with no fails. Durability: TBD.

  396. Anonymous (verified owner)

  397. Isaac (verified owner)

    great product highly recommend

  398. Ron Billings (verified owner)

    Real pain to install spring in a 7 round magazine. Cut my fingers twice before I got some gloves on to protect them. Finally got the spring and it works fine. I think it will go better next time.

  399. Neil Weeks (verified owner)

    Quick service… quality parts .. instructions could be clearer…overall great.

  400. Jeff Zelka (verified owner)

    I cut my finger during install but it was my fault freakin things are sharp .. awesome product ! Thanks

  401. William B. (verified owner)

  402. Trevor D. (verified owner)

    Very happy customer. Fit in both the factory 7 & 8 round mags. Since getting them I’ve put 500rds through the mags with MagGuts installed. Using these mags for my carry mags and unmodified 8rd mags for range use.

  403. Gerardo J. (verified owner)

    Really Good Product I Actually Have 2 of These Kits, Quick And Easy To Install And Very Good Performance. Processing and Shipping Order Was Fast As Well, 100% Recommended And Will Be Making More Orders In The Future

  404. Kristopher Larson (verified owner)

    Easy to install. Have not fired the pistol yet so only 4 stars for now. Function tested well. No hang ups.

  405. Charles Clow (verified owner)

    these are AMAZING!!!!!!!!

  406. Jamey Purdy (verified owner)

    Bought one back in August 2018. Does everything they said it would. Easy install for someone that can follow directions. Liked the first one some much I have now purchased a second one for my S&W M&P Shield 9mm. This now allows me to have 21 shots of personal protection.

  407. Esteban (verified owner)

    Fits good,I will be testing it soon.

  408. Gregg Z. (verified owner)

    300 rounds so far, no problems. Easy install.

  409. Keith H. (verified owner)

    Easy installation and works very well.
    I’m very satisfied. Would definitely recommend.

  410. Leonard U. (verified owner)

    Hard to install. Overpriced considering you can purchase a new magazine for less than the Mag Guts kit. The kit does work with full 10 rounds but hard to ad the last two rounds even with an UpLulu

  411. Joe F. (verified owner)

    This is my THIRD MagGuts magazine +2 extension for my M&P Shield 9mm. I’ve put at least 1000 rounds through one of them and it has functioned flawlessly. This extension add 2 rounds, but ONLY 1/4 inch in length to the OEM 8 round magazine. This brings the grip back-strap to a length of just a hair over 5 inches, which is exactly the same as the new Glock 43X (10 round magazine) back-strap length. Given that the Shield is every bit as reliable as the Glock, but costs 1/2 as much as the new Glock 43X (at this writing) – the MagGuts +2 round extension expands the value of the Shield dramatically. I’m not bashing Glocks (I own 3) but, if you own a 9mm Shield like I do, the MagGuts +2 extension gives your Shield the same mag capacity as the new Sig P365 or the new Glock 43X and you don’t have to change platforms or spend twice as much to switch to one of the newer 10 round 9mm micro handguns. Just keep your Shield and upgrade the mags with the MagGuts +2 extension.

  412. Christopher D. (verified owner)

  413. Mike Mason (verified owner)

  414. Mike Mason (verified owner)

    Excellent product

  415. Randy (verified owner)

    My rating covers 3 areas. The first is shipping. I ordered the items and received a confirmation on the same day that my order was complete. On the following day, I received an email that my order shipped and should arrive in 3 days. I tracked the order a couple of days later and discovered it had not left MagGuts yet. I emailed MagGuts and was informed that my order was missing some pieces and could not ship until the arrived. I finally received my order 8 days (not 3) after it was placed. Secondly, I did have difficulty installing the springs and managed to cut my hand in 2 different places on the sharp edge of the springs. After finally getting them delivered and installed, they seem to work very well. I would give the product itself 5 stars but the delay and installation brought the rating down.

  416. Henry Guillen (verified owner)

  417. Anonymous (verified owner)

    Hesitantly ordered for my Shield 9 and they work great! Over 300 rounds and not a single issue!

  418. Terrence C. (verified owner)

    Assembly was fairly easy, after I learned to use the plate to help squeeze the spring into place. After hand loading the first 5 rounds, I used my loading tool to add 5 more. It’s been setting-in for a few days & will take it to the range soon.

  419. Gary B. (verified owner)

    Works flawlessly. Only complaint is the difficulty installing can leave hands nicked up.

  420. Anonymous (verified owner)

  421. Dan C. (verified owner)

    Quality components. Only adds 1/4” to mag to give me 2 more rounds! Now my Shield 9 packs 9+1 when I carry!

  422. Anonymous (verified owner)

  423. Derek Brandes (verified owner)

    Awesome, Awesome product (could be slightly tedious to install) and really fast shipping to me!! Overall… love it!

  424. Leonard U. (verified owner)

    I left a review earlier this week and I offered a recommendation on how to make the installation of the +2 version for S&W much easier. I did have a problem twice where the spring end at the follower shifted to a single leaf rather than the fold of the spring showing in the end of the follower. You cannot load more than 8 rounds when this happens. This requires to re-install the spring.

  425. Mathew Williams (verified owner)

    Great way to increase rounds for the shield and not add too much to the grip. +2 on the 8 rd mag is the smallest around. Great product.

  426. Evan Stowe (verified owner)

    product still has not been shipped to me yet still waiting on the +2

  427. Jack G. (verified owner)

    Works great and easy to install.

  428. Jeremy R. (verified owner)

    Adds 2 rounds to my 8 round mag and didn’t break the bank. Easy straightforward assembly. Haven’t taken them to the range due to weather, but I’m sure they work as advertised.

  429. John P. (verified owner)

    Great product, works no problem, hardest part putting it together just as video says take your time and very fast shipping!

  430. Joe (verified owner)

    Great service. Still working on getting it installed

  431. Gus (verified owner)

    Quality product with great customer service

  432. Mitch Solsby (verified owner)

  433. Stephen A. (verified owner)

    Tried myself 8 times to get spring into clip!!! Could not be done!!!! I then took it to my shooting range asked gun tech to try it !! He got it to go in on fifth try! Started to load it, got three rounds in it then spring snapped and magazine was
    stuck and would not work!!!!!!! I give up!!!!!!!! I can not recommend this product!!!!!

  434. WILLIAM K. (verified owner)

  435. Anonymous (verified owner)

    Costly but worth it?

  436. Steven (verified owner)

    They worked great. I purchased 2 for my M&P 9 mm Shield. I live in the Communist Republic of California where using anything over a 10 round magazines is consider a crime. This extender gives me the full 10 round capacity. I took them to the range a few day ago. Both functioned like factory magazines. I plan on buying 3 or 4 more.

  437. Jason (verified owner)

    I’m on the fence about these. They were all kinds of sharp I have cuts all over my hands. They are a pain in the butt to install. Difficult to get the 10th round in. Maybe time will break in the spring.

  438. Anonymous (verified owner)

  439. Don G. (verified owner)


  440. Frank (verified owner)

  441. Chris (verified owner)

    Great product. I bought this to replace a spring that had failed. Ran 150 rounds through without a hiccup. I like having the extra capacity, but the price is extreme I think. Otherwise I would have given this a 5.

  442. Michael Brown (verified owner)

  443. Ethan Olson (verified owner)

    It was a b**** to get it in but I finally got it

  444. Gary F. (verified owner)

    Great products! Follow the instructions and they work great. No jams or failures of any kind. Have used Magguts on some Glock mags also. Top notch.

  445. John P. (verified owner)

    3 for installation and about 100 rounds flawless . This will gain more stars the more rounds without issue that go through it .

  446. DANIEL (verified owner)

    this is not just a up-grade , it’s a fix for S&W Shield 9mm magazine springs !

  447. Jeffrey L. (verified owner)

  448. Peter B. (verified owner)

    2 extra rounds with minimal length added, highly recommend.

  449. Merrill M. (verified owner)

  450. Gregory S. (verified owner)

  451. Gregory Z. (verified owner)

  452. Timothy Byrd (verified owner)

    This is my second time buying this product, and I must say so far so good!! No problems with it. Have had no malfunctions with about 150 rounds through it. Will be putting more rounds through them next range trip(3/30/19)😎 P.S. used on bought 7&8 rounds magazine!

  453. jason c. (verified owner)

    The +2 did not fit and nobody responded to my email.

  454. Justin (verified owner)

    Very happy with end product. Installation was a little questionable, spring is very sharp and a little hard to get it to compress correctly. But once done it is great! Gonna get a +1 for my 7 round next.

  455. david h. (verified owner)

    Only better if it was cheaper and you sent someone out to install it for me!

    Oh yeah, howsa ’bout makin’ a +2 spring for the new 12 round ETS Shield mags!

  456. John W. (verified owner)

    Just got back from the range after shooting my M&P Shield 9mm with magguts 10 round magazine conversions in two of my 8 round mags. Worked perfectly, no failure to feed or fail to eject issues. Highly recommend the magguts conversions.

  457. ROBERT CARPENTER (verified owner)

  458. Chandler B. (verified owner)


  459. Justin J. (verified owner)

    Great product easy to install

  460. Jason (verified owner)

    Order two of these! One for my 7rd mag and one for my 8rd mag! With my 4 extra rounds, I’m now able to carry a total of 20rds including one in the chamber!

  461. DUANE WINDOM (verified owner)

  462. Tydell Long (verified owner)

    Initially it took awhile to install, multiple tries. The springs were VERY difficult to install. If the springs do not set right it will not hold the additional rounds. With that being said once seated correctly it works! It fits the said amount and feeds through gun. I have yet to test it at the range. So I give it 4 stars because of difficulty and not actually testing it.

  463. Austin Huckaby (verified owner)

    It’s been over three weeks and I did not receive my order. I confirmed with the post office that it was lost in transit. I cannot get mag guts to respond to my emails to help. What a waste of money. Very displeased.

  464. Larry R. (verified owner)

    Awesome, awesome product. I ran 200rds through my Shield with the magguts mags with zero issues. Thank you so much for this ingenious product!

  465. Harold (verified owner)

    Delivered promptly, everything went together as expected. Had to pay attention to direction of the spring so that the follower stayed in place. Make sure when loading to seat all rounds back, because I had an issue with HP’s catching on the front lip. When all the way back the tips point up correctly for feeding.

  466. Paul R. (verified owner)

    Great product and fast shipping. Be very careful when installing the Z spring, its not only sharp but it can turn and fold inside the magazine. I had this issue initially and was only able to get 4 rounds in the magazine, I took the magazine apart and found the spring had folded in 2 points. I was able to straighten out the spring and get the +2 after careful installation to make sure the spring sits correctly. Customer service was great regarding the spring issue and so far the magazine has ran flawlessly through 300 rounds.

  467. Jason S. (verified owner)

    Awesome product ! Now have 9+1 with a factory 7rd mag and it’s still smaller than the factory 8rd mag. The extension gives just enough extra for your pinkie to grip. Has worked flawlessly with @200 rds thru it so far

  468. William E. (verified owner)

    Fast shipping, Excellent product, works as advertised. Very nice to have two extra rounds in the shield 9mm.

  469. Ricardo (verified owner)

    Easy install, great product.

  470. jerry (verified owner)

    This is the 2nd +2 spring kit I’ve bought from Magguts. Easy to convert, and easier to load. One my first +2 kit for my Shield, I must have 300 rounds fired through it, zero issues. I loaded and unloaded the magazine about 10 times just to settle in the spring. There are other options out there, but I am not willing to add”significant” length to the magazine, so I chose Magguts kit. My opinion, it’s the ONLY WAY TO GO!!

  471. Brandon Askey (verified owner)

  472. Richard D. (verified owner)

    Difficult to install. I have installed other MagGuts products without problems, but these are tough to install.

  473. Greg (verified owner)

  474. Christopher C. (verified owner)

    About half the time it is too stiff to load the 10th round by hand requiring a mag loading device. Other than that, everything has functioned perfectly since day one! (Side note: make sure you seat your springs correctly! I had failure-to-feed’s with mine until I reseated the spring.)

  475. Bob Mcgrady (verified owner)

    Only ran 50 rounds so far function was flawless

  476. jeremy (verified owner)

    Easy install and works perfect.

  477. James (verified owner)

    Fast shipping. Well engineered quality product. Excellent fit and finish. No problems loading all 10 rounds right from the start. Flawless feeding and no malfunctions.

  478. DAN PHIPPS (verified owner)

  479. Mark L. (verified owner)

    Excellent service and communication. From receipt of my order to assembling my order to shipping. Constant contact. And the product itself is very well made and easy to install with clear instructions. Well done MagGuts!

  480. James (verified owner)

    I now nbn have two of these for my shield, love them both and I never I buy another gun you support, I’ll have no problem ordering another.

  481. Wen Gu (verified owner)

    It works. It’s a bit of effort to install and I did cut myself during installation since it has sharp edges.

  482. Anonymous (verified owner)

    It works!

  483. Donald (verified owner)

    Got it quick and was pretty easy to install.

  484. Baron (verified owner)

    Works as advertised they are stiff new springs to install but well worth the effort.

  485. Wes Elder (verified owner)

    Absolutely love this product! Changing out the springs in two of my clips was easy. The fit and finish was excellent. I have large hands so I now find it easier to fully grip my shield. Something I wasn’t expecting was the extra added weight…. for me it balance the gun better in my hand.

  486. Thomas Mendoza (verified owner)

  487. H S. (verified owner)

    Followed the directions & it worked great.

  488. William Valenti (verified owner)

  489. John Nystrom (verified owner)

    Works as advertised. I had to insert the spring twice to get it to accept 10 rounds, but has worked flawlessly so far. I bought this one to see for myself, but now will order more … I’m more comfortable carrying 10-rounds than 8 in my Shield!

  490. Al (verified owner)

    Function so far has been reliable after my test at the range, operated without an issue, but the fit is really bad, left a huge gap where the extended magazine is and the end cap is rubbing my hand.

    The engineering function may have been designed well but the fit leaves a lot to be desired, I will be trying Hyve soon.

  491. Anonymous (verified owner)

    Bought 3 of the magGut springs for my MP Shield 9mm. A little tricky to install, but I must confess I didn’t even watch the u-tube video as suggested and only followed the instructions included. Worked flawlessly through about 50 rounds each at the range. Very pleased I now have 3 magazines that hold 10 rounds each for this hand gun. I only hope MagGuts makes this option available for more magazines. I would especially like to see something in .45 ACP.

  492. jerry (verified owner)

    Worked as advertised…easy to install. Will do my 8 round mags next

  493. Brenton (verified owner)

    Works as described. It took a couple times through the magazine before I could get the 2nd additional round in. Now works great.

  494. Igor Kravchenko (verified owner)

    Bought 10(!) +2 extensions for my SW Shield magazines. Worked flawlessly except the two that I didn’t assemble correctly. I reassembled them and now all 10 working perfectly!

  495. Pete K. (verified owner)

    Very easy install. Works perfectly. Only ran thru 6 clips of ammo and performed as stated.

  496. Walter (verified owner)

    This product did not work. Assembled and tried several times ftf each time used. Would never recommend.

    • admincorso (store manager)

      I am sorry to hear you couldn’t get it working. These conversions are extremely reliable. There must be something wrong. Please refer to an email we sent from support to help get this solved.

  497. AARON (verified owner)

    Easier install than previous versions. Great capacity. It pokes the pad of my palm because it’s sharp. I wish the back part was extended and rounded. I also wish there was a pinky lip extension to hold on better. The base installed is smaller than the 8 round mag.

  498. Anonymous (verified owner)

    The 8 round kit worked just fine. The 7 round failed to function. The spring eventually bent and was thrown out. .

    • admincorso (store manager)

      The spring will never bend when everything is assembled properly. Please refer to an email we sent from support to help you get this resolved.

  499. Dennis Beavers (verified owner)

    Easy to assemble once I got the spring under control. Amazed how it did not make the mag much larger, 1/4″ at most. Have not had the chance to test the functionality yet. If it cycles properly I will be buying another for the second mag.

  500. Baron (verified owner)

    This set was much better than the one I purchased a couple of months ago no fighting it on install !

  501. Kirk Flowers (verified owner)


  502. Keith H. (verified owner)

    Second one I bought. Was impressed with the first one!

  503. Robert Schuerlein (verified owner)

    fits amazing and works well

  504. Gene S. (verified owner)

    So far so good fast delivery and as described

  505. John B. (verified owner)

    The guts are great. Getting them in there was a challenge. 9+1 in my Shield PC 4″ is greatly appreciated.

  506. Michael (verified owner)

    I initially installed improperly and was really frustrated because I could only add one round instead of two. I then watched the video on the Magguts website (watch the video!! And not one on YouTube, that didn’t help, watch it on the website!!). I wasn’t inserting the spring properly into the follower, plus I tried to put the bottom edge of the magazine and the locking block into the same slot on the baseplate when the locking block actually rides above it. It works perfectly now, great product and an idiot installer.

  507. Daniel (verified owner)

  508. Sean J. (verified owner)

    Took a little bit to get it installed correctly (it didn’t want to seat under the follower) but I got it eventually. Works as advertised and has been 100% reliable in my pistol so far.

  509. WILLIAM COMER (verified owner)

  510. DANIEL (verified owner)

    what happened to the stainless steel magazine follower ?

    • admincorso (store manager)

      As described in the product description and item pictures, the latest version of the Shield conversion uses an OEM-like polymer follower. It works great!

  511. Raymond H. (verified owner)

    Awesome product. Makes the Shield that much more desirable to be my EDC package. Highly recommend this product!

  512. Mike B. (verified owner)

    I had researched your product and a competitor for quite a while. My decision to go with you was based on what I thought was a great product. The price was reasonable and delivery was very fast. I was so excited to install it that I actually bent the spring so it could not be used. Totally my fault!! As a last resort I e- mailed the company and explained that I was a mechanical midget and asked if they could reshape the spring for me. To my surprise the next day they contacted me and said a new spring was on the way. I installed it in about 3 minutes and so far it works perfect.
    Great product, fast delivery , and outstanding customer service. I will be ordering another one and spreading the good word.

  513. Itshak (verified owner)

    Its in my mags and working well as of now, I am happy.

  514. Leif R. (verified owner)

    Great way to add 2 rounds to a Shield and get a full pinky grip on the gun. Amazing product!

  515. Richard p. (verified owner)

    Easy to change over works great

  516. Sean O. (verified owner)

    This is a very good way to add +2 rounds capacity to your Shield. Watch the video first. It takes less than 3 minutes to install…if you pay attention. If it will not load into your shield with the slide have installed it wrong. I had one mag work right away…the other mag took me 7 times to get the spring into the follower correctly. Now I am packing 11 rounds in my CCW and very satisfied.

  517. Ryan K. (verified owner)

    To be honest it takes a bit to break In Your MagGuts +2. One kit I got 10 in with medium force and the other I got 9 in with medium force. So after about 200 round on the mag I could only fit 1 in, I was able to get the second one in. Just know it’s aftermarket and you may have to play with it a little bit but they work flawlessly NO JAMS and I’m very happy. Good product just be a little patient

  518. Michael T. (verified owner)

    Fantastic upgrade to make a 9 and 10 round pistol out of the shield while keeping it concealable

  519. John (verified owner)

    Satisfied with product so far although have not run out mag in gun. Looking forward that and purchasing another

  520. Len Landrum (verified owner)

  521. philip mammina (verified owner)

  522. Greg Dorrell (verified owner)

    I added my +2 kit to my 7 round mag for my Smith and Wesson Shield 9mm making it a 9+1 gun with the perfect fit for my hand! The lenght lands right between the factory 7 and 8 round mags, just enough for your pinky but can still be concealed easily! So far I have ran a couple hundred rounds fast and slow with no issues. Slide locks back every time. I will definitely be getting a 2nd one soon for my backup mag!

  523. Anonymous (verified owner)

  524. Jorge (verified owner)

    Quick ship quality built product. Ran 100 round test no misfeeds

  525. denis mcelligott (verified owner)

  526. David C. (verified owner)

  527. Edwin Collazo (verified owner)

  528. Monte Andrews (verified owner)

    Installed the latest version of +2 in Shield 7rd mag and took extra effort on my part to assemble, not enough extra fingers. But the mag works flawlessly, as all the other MagGuts sets I have. Thank you!

  529. Anonymous (verified owner)

    Fast delivery, product seems to be good quality and doesn’t add much length. Product is priced high for what it is, parts cost about the same as an extra factory magazine.

  530. Jack (verified owner)

    Works great.

  531. Steven S. (verified owner)

    Always Perfect!!

  532. COL Joseph C. (verified owner)

    So far so good, need more experience with product before staking my life on it. Also, quite costly.

  533. William V. (verified owner)

    Shipping was fast! And the product works as intended! The +2 spring feeds rounds flawlessly into my chamber, with no failures so far after 200 rounds continuously at the range. The install videos provided on MagGuts website helped on my install to be simple and easy. Heck even YouTube has dozens of install videos for these products, so its not a problem at all! I love it, happy and would recommend!

  534. David C. (verified owner)

    If you buy another product from someone else it’s just second best it doesn’t matter what product you buy

  535. Michael James (verified owner)

    I love the product you guys Rock !! well done MagGuts

  536. Robert K. (verified owner)

    Received my order in just a few days. It was a bit tricky to get the Z spring to seat correctly in the follower, but once it’s done, it’s done. I haven’t had the opportunity to fire any rounds from the magazine, but it appears to work fine and I don’t anticipate any problems. It looks and fits fine and matches the firearm well. A fantastic modification for my S&W 9 Shield!

  537. Douglas D. (verified owner)

    Reliability issues when loaded with 9 rounds . Everything else was fine.

  538. David C. (verified owner)

    Great item!

  539. Chris Taylor (verified owner)

  540. Robert (verified owner)

    Works great… I ran the full mag through my Shield about 8 times with zero issues.

  541. Jerry Valenti (verified owner)

  542. Alejandro G. (verified owner)

    Received product very fast and worked great.

  543. Anthony Meyer (verified owner)

  544. Robert Q. (verified owner)

    Great product easy to install I would strongly recommend

  545. Paul (verified owner)

    Works great!

  546. Anonymous (verified owner)

    This is my second purchased the +2 kit. Excellent product, promptly shipped.

  547. Bobby P. (verified owner)

    I have this spring kit in all of my M & P Shield magazines. They function great and have proven to be durable and reliable. The customer service is also top notch!

  548. Tom (verified owner)

    Perfection! Liked the extra little bit of length to help with the grip on the shield. To the reviewer(s) that had a problem getting the full round count….your doing it wrong. Made a mistake on one of my mags, took it apart, re-installed correctly, and it was fine. Have only had 100 rounds through the first mag but it worked great.

  549. Anonymous (verified owner)

  550. Michael B. (verified owner)

    This is a great product! It was very easy to order and was shipped very quickly.

  551. Steve M. (verified owner)

    I have 4 of these and they work great

  552. Joseph N. (verified owner)

    I have never had an issue with any of MagGuts products. They work great! I just wish they would release their highly anticipated MagGuts for the Kahr 9mm seven round magazine.

  553. Paul S. (verified owner)

    Overall, I’m very happy with the product. I learned about MagGuts from my local FFL after purchasing the Shield 2.0 9mm. Ordering was easy. The only bad part part was the delivery service. I had to pay $9.00 for 2 day “Priority” shipping and it took 3 days. After emailing MagGuts about this, requesting to have my shipping payment refunded for not providing the specified service for which I paid, I still have not heard back from them, nor received my refund. The product performs as advertised, but their shipping leaves something to be desired.

  554. Roy (verified owner)

    When I first installed the mag guts kit, I didn’t get the spring in the follower correctly and mags wouldn’t accept the extra rounds. The explanation and pic. You sent me should be included in your packaging.

  555. Anderson G. (verified owner)

    I’m satisfied my purchase everything worked fine shipping was fast

  556. Anonymous (verified owner)

    These work great. I initially had some trouble on the install because I wasn’t correctly aligning the first fold in the spring under the follower. If you look from the side, the first bend in the spring should be peeking out from under the front of the follower. Watch the install video on the site for clarification. Once installed correctly, they run great.

  557. Gary L. (verified owner)

    quick delivery and easy install. I went right out and shot 60 rounds without a hitch. I’m going to buy another one.

  558. Neil (verified owner)

    9 rounds (9mm) in a size less than the factory 8? yes please.

  559. Brian (verified owner)

    Great on the 8 rounder, but seems impossible for 2 + on 7 rounder. 1+ on 7 rounder is fine.

  560. Anonymous (verified owner)

  561. Robert H. (verified owner)

    Didnt get a shipping notice or tracking.

  562. Andrew B. (verified owner)

    These are a must have for any magazine. Who wouldn’t want more rounds in their magazine.

  563. Jesse R. (verified owner)

    Would like to get a refund and return the product. Not happy with the quality.

  564. Steve (verified owner)

    Have two +2 kits for the eight round magazines and five +1kits for the seven round magazine.
    They all work great.
    The newer the versions the easier to install.
    Great product with great service.

  565. Christopher Douglass (verified owner)

    Excellent product, I own 4. Excellent customer service.

  566. Edward Dane (verified owner)

    I purchased two of the plus two MagGuts for my m&p shield. They were easy to install, took maybe five minutes. I’m happy to report they have worked perfectly! I have over three hundred rounds of FMJ ammo through them and around fifty rounds of various hollow points and so far 100% reliable!!
    Thanks for a great product at an affordable price!

  567. Bob (verified owner)

    Great product, just seems a bit overpriced. Bought one for my 7 round mag. and one for my 8 round mag. East to install and work great.

  568. jerry woodard (verified owner)

    The Customer Service team went way beyond my expectations. They solved my problem in a courteous and professional manner. Will let everyone I know how well they performed.

  569. Francis h. (verified owner)

    Great product. Recieved quickly. Thanks.

  570. Darrin L. (verified owner)

    Works good, last long time.

  571. Marcus Melnick (verified owner)

    I can only get 9 rounds into the 10 round magazine. While 10 rounds fit into the mag, there is not enough play in the spring to insert it into the firearm.

    Please contact me about the issue.

  572. Anonymous (verified owner)

    Just finished putting these Magguts through their paces with 9mm Target ammo and some +p defensive rounds No problems, easy installation, typical Magguts quality. I highly recommend them.

  573. Aaron D. (verified owner)

    this insert was perfect it works great and looks great. i will be buying more.

  574. Carlos (verified owner)

    Tight fit, but works good

  575. Jordan S. (verified owner)

    Haven’t put any rounds through my gun with the new MagGuts in my magazine but it seems to work great from testing with manual ejection. The only thing I would mention is the video to show how to install the MagGuts was not very clear. I ended up going to YouTube and using a different video that was super easy to follow. Either way though, great product. I will be getting another.

  576. Anonymous (verified owner)

  577. Chad G. (verified owner)

    Got the plus two MagGuts and it worked out perfect for my smith & Wesson Shield 9mm instead of 9 total now I can have 11 total which is awesome and still fits Perfect in my N82 holster doesn’t hang off at all which is awesome. I shot about 100 rounds through it no jams or anything ran flawlessly. Just make sure u get the spring in right is the only thing u got to watch out for make sure u can see the spring on the side of the mag once u get it in and u will see the spring n it folded up right but other than that it is awesome and highly recommend for the shield to give u 11 shots out instead of 9 for a single stack and to have 11 shot is amazing. I love it and will be doing it to all my other mags.

  578. Dan Faust (verified owner)

    Once I got everything installed correctly it works great. No problems whatsoever. My only reason for not giving is product 5 stars is that getting the Spring to seat properly was NOT easy. I watched the video and read the instructions, but I still had difficulty getting it right.

    Bottom line, would I buy a MagGuts +2 kit for my 9 mm Shield again? YES! I plan to buy another kit because I have one more magazine that I carry.

  579. Bobby (verified owner)

    Great product! Great customer service! Very fast shipment!

  580. Matt (verified owner)

  581. Craig G. (verified owner)

    This is a very nice Product.
    This is the way that the magazines should have been from the factory. It does help to use a Mag loader.

  582. Jeffrey Smith (verified owner)

  583. Richard Shipp (verified owner)

    A little bit fiddley to put in. But they work flawlessly. Better than the stock magazines as shipped (those can flip the smaller spring coil facing down limiting capacity. Going from 8 rounds with no pinky purchase, to 10 tounds with pinky purchase.

  584. Stuart (verified owner)

    Shipped fast. Works well.

  585. henca (verified owner)

    Love it! Easy to install.

  586. Aaron A. (verified owner)

    Awesome job you guys n gals do

  587. Steve (verified owner)

  588. charles s. (verified owner)

    Not happy!!!!
    These will not function properly with your springs- this is a duty gun and i am NOT HAPPY. I would like to speak to someone before making public reviews and reviews to folks in my LEO community.

    • admincorso (store manager)

      The conversion should work perfectly. Please refer to an email we sent from support to help you get it going.

  589. Michael R. (verified owner)

    Great product easy install.

  590. Vance Williamson (verified owner)

    Great product! If you read the directions, the installation is easy. I gave it a four star rating in that I could not get the magazine to seat properly in my shield 1.0 … meaning it is a plus one vs. plus two. If someone from mag guts will take a look, and get it where it will hold plus two vs. plus one. In any event, I’m happy to get plus one … but I really bought it for plus two. I’ll be more than happy to change to 5 stars if MG can walk me through installation to get to plus two. Shipping was fast.

  591. Dennis T. (verified owner)

  592. Rick Knapp (verified owner)

    Very nice product, installation was pretty easy. Just make sure to keep the folded end of the flat spring in the center of the follower, or it will snag on the mag catch slot.

  593. Andrew (verified owner)

    Had a little bit of issue installing at first. Customer service was helpful in getting the information I needed. Just need to go range test them.

  594. Nickolas Luce (verified owner)

    I was happy with how fast and reliable the service is. The only thing I was really bummed about is that when I originally placed my order I thought I had ordered two of the same item but it did not happen. But overall after placing the orders everything was quick.

  595. Erol B. (verified owner)

    Awesome product! Install was easy and worked flawlessly first time on the range. Went through 250 rounds no issues at all. So impressed that I just ordered another one for my 7 round clip as well.

  596. Chuck Tatooles (verified owner)

    Only 150 far no issues.

  597. Merrilee (verified owner)

    Purchased for my husband as a gift. He has yet to try it, but is really excited about it and loved the gift!

  598. Jason K. (verified owner)

    Easy install and works great

  599. Robert F. (verified owner)

    I installed this kit on the 8 round Shield extended mag.
    Kind of tough to put together. Instructions weren’t very clear as to how the floor plate and the piece on the bottom of the spring with the detent go together.
    it took me several tries, but I finally figured it out.
    It was extremely difficult to get that 10th round in the magazine. I had to use a Uplula magazine loader. Once loaded it is tough to get the magazine to lock in. you have to really slam it home. I left the mag loaded for a week and it seemed to ease up slightly. It fed fine with no issues. Still not easy to get that last in, but doable. I haven’t put a lot of rounds through it yet, but so far so good.
    Updated 01/13/2020:
    I recently submitted a review for the +2 kit for the S&W Shield 9mm that was less than favorable.
    I stated that the magazine was very hard to load the 10th round into the 8 round extended magazine with the +2 kit installed.
    You guys got right back to me by email with a diagram that showed the correct way the spring should be positioned under the follower.
    I corrected it and let me say it works fantastic.
    It turns out the problem was me and how I re assembled the magazine. Lesson learned. Take your time. If you are having any issues shoot the folks at Magguts an email and they will get right back to you with the help you need.
    Now it’s almost as easy to load as the magazine with the factory spring. Feeds perfectly too! I wanted to say how happy I am with the product now. I will be buying more of these +2 kits for extra magazines in the future for sure! I will also recommend them to my friends. Thanks for making such a great product!

    • admincorso (store manager)

      It should not be difficult to get that last round in the magazine and it certainly should not be difficult to seat the mag in the gun. Please refer to an email that we sent from support that should help you figure out what is going on and resolve this. The converted mag should load and lock into the mag well with no more difficulty than the pre-converted mag.

  600. Jerrol T. (verified owner)

    highest quality, easy to install… I love it.

  601. Joshua Jackson H. (verified owner)

    Great product. I’ve been having issues with the mfg springs bending and folding into itself.. Basically resulting in a massive that fails…

    Not only does the flat spring fix this BUT gives additional rounds! I recommend this for all shield owners..

  602. A Paul Reed (verified owner)

    Install on the Shield +2 kit was straightforward but make sure to read the directions as the spring needs to be installed properly not like the factory. I installed the kit on two magazines and fount that they were not unusually harder to load using a Lula loader. I put about 250 rounds through the two magazines and they functioned flawlessly. I am a happy customer as I can now carry 21 rounds total between two magazines and one in the chamber. Good products, 5 stars

  603. Mark Lunn (verified owner)

    Great product-exactly as described. Very well constructed…and it reflects our belief in the Second Amendment…We the People’

  604. Matt M. (verified owner)

    I’m amazed how well these work, S&W should put these in at the factory.

  605. Jerry (verified owner)

    Easy to install, also loading 10 rds of 9mm in mag is easy.

  606. Mark S. (verified owner)

    Much improved version with better follower. Printed directions are clear and better too. rounds load as easily as before, with +2 more than stock. 🙂

  607. William (verified owner)

    Little bit harder to put in then the old style one but it works fantastic I like the plastic one better than the one with the metal

  608. darrin s. (verified owner)

    These things were so easy to install. The extra 2 rounds are smartly added without adding no more than 1/4 inch. I bought 4 and will buy more for training.

  609. Roger B. (verified owner)

    I reviewed multiple options to increase the number of rounds my Shield can hold, and MagGuts is the best option when considering the magazine size.

  610. Brent (verified owner)

    Easily installed in both 7 and 8 round mags after watching the video. The converted mags work in my shield 2.0 with no issues.

  611. Gary Ohm (verified owner)

    I own four of these. One for my 7-round mag and three for 8-round magazines. The first one I bought went in perfectly and functioned flawlessly from the beginning. Two of the next three did not. After much tinkering and straightening and re-bending of the spring I figured it out. When the directions say you have to be able to see the first bend of the spring in the follower, they really mean it. The two that were not working had bound up in the magazine and were not properly aligned. I was able to get the properly aligned and now they work flawlessly. I don’t THINK this will cause an issue with reliability as there isn’t that much room for the spring to twist and turn in the magazine once it’s installed properly. That said, I marked the two with the “troubled” springs and will use them at the range for a long while before I use them for daily carry. All this said, I believe the issue was MY FAULT because I did not heed the directions. If you follow the directions the installation is easy and fool proof. You may have to nudge the spring to get it to align properly at first, but after that it seems to function perfectly. Having an easy extra two rounds is a great feeling. I’ll look forward to seeing extensions for double stack magazines in the future. 9mm double stack, 40 double stack, and 10mm double stacks would be on my short lists…

  612. Gary H. (verified owner)

    I’ve been carrying the version 2.0 +2 Magguts since right after they came out and it has been flawless. This version 3.0 is an improvement with the plastic follower and attached end plate. Now I have two 7 round mags upgraded to 9 rounds. Really a great feeling to have 9+1 rounds of 9mm in such a small handgun with very little increase in mag length.

  613. George C. (verified owner)

    Be patient putting it in and all will be well..

  614. Danny Staton (verified owner)

    Great product, the staff was very helpful and great to deal with. Look forward to working with them again.

  615. Jeffery Hildner (verified owner)

  616. Michael H. (verified owner)

    it did not work for me. but the company was pleasant to work with upon my return

  617. Paul R. (verified owner)

  618. Anthony (verified owner)

    +2 kits installed in the shorter 7 round shield mags. Install was simple. I tested them extensively with zero malfunctions. The size is just right, a bit more to grip but still shorter than the factory 8 round. They are in service for me as of now.

  619. John Hay (verified owner)

    Quick delivery. Easy to install

  620. JEFFREY (verified owner)

    The purchase was simple. Delivered promptly. Product good quality. Installation a bit tricky. It took me 1 hour to convert my first mag, with much swearing and spring launching. It took me one minute to do the second one. It’s important to partially install the new base plate while you squeeze the spring through the remaining space so you can close it fully once you’ve got it all tucked in. Once I learned that, installation was simple. Thanks. Product works great except it’s a little harder to drive a full (10 round) mag home when inserting it.

  621. Austin C. (verified owner)

    Product works great, +2 rounds and not that much more length added cant complain. The only issue that I’ve had is when loading I’ve noticed that the follower will get stuck after loading 3-4 rounds and they will fall out until I unjam it. This has only happened 2 times with 100+ rounds through each of my mags so I’m not that worried. It could’ve just been the way I pushed a round in.

  622. Rob J. (verified owner)

    Nice product; easy to install.
    Functions perfectly

  623. Michael Millman (verified owner)

    Works great, I decided to order 2 more to use in IDPA matches.

  624. Anonymous (verified owner)

    I have four now and all installed easily and work great through several hundred rounds!

  625. Shawn Newberry (verified owner)

    One of the 2 of my magazines does not appear to work correctly. I plan to put some rounds through it to see for sure. The first 4 rounds come out of my magazine but the last several don’t.

  626. George Conklin (verified owner)

    This is the second one I have purchased. Very happy with it.

  627. Anthony R. (verified owner)

  628. Don T. (verified owner)

    Easy to find fitment, ordering and shipment was fast. Ease of installation. HIGHLY recommend this shield +2 for those that want the extra capacity whether you max out your load in your magazine. It only extended the magazine bay about 1/8 of an inch. Must still use your old magazine sleeve.

  629. Chuck T. (verified owner)

  630. Daniel (verified owner)

    Unfortunately, I wasn’t able to make them work at all with the 7rd or 8rd S&W factory magazines, and will need to return them. Re-read the instructions, had others try, no way to either slide the new baseplate on, or press it over the flanges at the base of the magazine. SHIELD 9mil 2.0.

  631. Daniel Raymond (verified owner)

    They don’t work failure to feed every forth round if mag is full Would not recommend to anyone

  632. Steven (verified owner)

    Very nice product. Well designed. Speedy shipping. Overall a great experience.

  633. Darrin S. (verified owner)

  634. Monte Andrews (verified owner)

  635. Michael J. (verified owner)

    Product is amazing! Exactly what the shield needs!!!

  636. Tom Hall (verified owner)

    Very easy to install. 5 minutes max. Haven’t fired yet, but expect zero issues. Could be a few $$ less.

  637. Rick (verified owner)

    Excellent product. This is my fourth purchase. That says it all.

  638. David Frost (verified owner)

    I received my order for two +2 MagGuts kits for my Shield PC 4″ within 3 days from order. The kits installed easily and work great. I ran about 100 rounds of mixed ammo through each magazine and had zero malfunctions. Excellent product. I will be ordering more.

  639. Carlos Ramirez (verified owner)

    Easy to install, and worked flawlessly: I put over 200 rounds through right after I got it and did not experience any failures. An added bonus it that it allows me to get a better grip on the gun without sacrificing concealment. I carry this everyday and have another kit on the way for my extra mag. Excellent product!

  640. Aksel (verified owner)

    Perfectly designed product. It does exactly as advertised. I use it to add 2 rounds to both the 7 round and 8 round S&W shield mags. Flawless so far, buy with confidence.

  641. Gilbert C. (verified owner)

  642. Stephen (verified owner)

    Had difficulty seating the spring into the top piece.

  643. Anonymous (verified owner)

    Great product,easy install,nice clean look,definitely serves it purpose,will be looking.forward to doing more business with your company,thanks again M.B

  644. Anonymous (verified owner)

    Was worried the first few times loading because only had a stiff +1 and couldn’t push the mag in without the slide back. Once I compressed the spring manually it functioned properly and got the +2 and loaded with the slide closed

  645. Michael Thomas (verified owner)

    100% good. A little challenging to seat the spring but second try made it match just like the directions show. Extra capacity with very little size added.

  646. Phillip R. (verified owner)

    Very easy install and holds 10 rds just as you promised.

  647. Terry (verified owner)

  648. Joshua Abellera (verified owner)

    Great product. Adds two rounds with minimal printing

  649. NORMAN C. (verified owner)

    This is a quality product that is well made and assembled as advertised. Unfortunately, the right rear of the base plate comes to a decided point that dug into the palm of my shooting hand. That part needs a little engineering and rounded to eliminate the issue. Unfortunately, I had to return the magazine extensions. This was a disappointment as two additional rounds to my 9mm S&W Shield would have been great. S&W should have done this at the factory. On the plus side, great customer service.

  650. scott casey (verified owner)

  651. Raymond M. (verified owner)

  652. Jeremy C. (verified owner)

    I didnt receive these yet! Why are you asking me to review?

  653. Anonymous (verified owner)

    could’nt get the +2 magguts to function,and could’nt get a response after sending emails

  654. Charles Brown (verified owner)

    Great product

  655. Norman (verified owner)

    Had a small issue (on my end) and the people at MagGuts were quick to respond. A rare mix of Excellent customer service, and product.

  656. Rick H. (verified owner)

    Ok product. Hard to get those last two rounds in there.

  657. Peter J. Bertini (verified owner)

    Not that I needed them, but I did have to study each kit for a bit to understand the install. There’s no excuse for not including a simple instruction sheet. Other than that, great experience, product and pricing.

  658. John B. (verified owner)

  659. John Henning (verified owner)

    Assembly took a little finesse but was overall easy. Due to virus shut down of ranges have not been able to proof test.

  660. Jack L. (verified owner)

    Product is best on the market. The extra length on the grip is great and 2 extra rounds could mean the difference between life and death in a worse case scenario. I bought 2, one for my concealed carry and one for backup.

    However, the instructions need to be better as they do not match the 8+2 product. A close up photo of the base plate installation would be helpful. I had to remove and reinstall the spring because it wasn’t seated properly and the magazine would only accept 9 rounds.

    It takes more force to seat the magazine into the pistol. I noticed that when I installed the magazine with 1 in the chamber, the slide would move back slightly on 2 of my 4 Smith and Wesson magazines.

  661. Anonymous (verified owner)

  662. Anonymous (verified owner)

    so far so good

  663. Chris (verified owner)

    Haven’t shot it yet and don’t like the open portion behind the back of mag extension and grip. With that said, It was easy to assemble and instructions were easy to follow. I do like the fact that I added+2 with minimal extension.

  664. Jorge P. (verified owner)

    Amazing product

  665. Francisco P. (verified owner)

    Works perfect, just make sure you install it correctly.

  666. hugo saldivar (verified owner)

    i have ran about 500 rounds thru both mags where i have the magguts +2 extension, and so far its been 100% reliable, slide locks back everytime, no ftf or fte, so far im super happy with the purchase because it adds 2 extra rounds, the extension is only about 1/4″ longer than the stock 8rd mag.


  667. Kevin (verified owner)

    Got them quick and they work great in both my mags

  668. Michael (verified owner)

    So far so good! I’ve only had the chance to put a few hundred rounds through the mag with the +2 extension added. Had one stovepipe malfunction less than 30 rounds in, but that may have been just been the ammo or maybe the new Magguts spring setting in. Either way it has not happened again in the few hundred rounds I have ran through it. My only “con” would be the way it fits to the bottom of the frame when installed. It adds negligible length to the 7 Rd mag which is awesome, but leaves a little gap at the base of the palm swell, in a spot where the factory base plates are designed to fill this space. More of an annoyance, and shouldn’t effect shooting performance at all. Great product for adding just a little more firepower and confidence to your EDC or pocket gun.

  669. Robert (verified owner)

    This is a terrific product, and the service is terrific too!

  670. Howard Mangrum (verified owner)

    I’ll be getting more 👍I’ve tried others and yours are the best on the market.

  671. Les S. (verified owner)

    Worked great and great concept. Love having an equivalent of a sig 365 now. Only thing I would complain about it the price. Way too high. I need another one but I’m going to have to recover from this one.

  672. Robert D. (verified owner)

    These things are awesome. I’ve increased my mag capacity and the work flawlessly. Love them.

  673. Peter R. (verified owner)

    With 10 in the mag and one in the chamber, first trigger pull was a light strike. Getting 10th round in mag was very hard. Inserting mag into gun with a closed slide took a very heavy smack and multiple tries. I removed 1 “V” from the spring to make more room in the mag, got some light strikes and some fires on first round. Removed another “V” and now mag insertion is reasonable, no light strikes in 20 tries. No problem with last round loading from mag to chamber. But, don’t know if I will trust it if I really need it. Put the old guts back.

  674. Max (verified owner)

    It is a really good idea, but it didn’t line up with my M&P shield…there is a lip that just makes holding the gun in pleasant…also when the mag is fully loaded and you have one in the camber, you have to FORCE the mag into the gun. Maybe try and figure that out? And this would be a home run product

  675. Donnal Chung (verified owner)

  676. John C. (verified owner)

    This did not provide 2 rounds, just one and the magazine seems to have issues pushing the rounds to the top after I put in this adapter.

  677. Anthony (verified owner)

    Easy install and perfect fit and function! Even better than original springs.

  678. Randy Berglund (verified owner)

    Very happy with my purchase and the shipping was quick!

  679. Michael K Campbell (verified owner)

  680. Anonymous (verified owner)

    Very happy with this product, it fits perfectly and was very easy and simple to install

  681. Anonymous (verified owner)

    Easy install, works great, nice to have the 2 additional rounds.

  682. Jeffrey Cruz (verified owner)

  683. William Smith (verified owner)

    Satisfied with the increased capacity. Installed without problems after watching a you tube video I knew what to expect. I recommend using a load assist with all pistol magazines. Rating of 4 because I have only shot a few full magazines with no issues. Time will reveal reliability.

  684. Thomas M. (verified owner)

    Hard to install,

  685. James L. (verified owner)

    I received my item relatively quickly and the shipping was cheap. It was easy to install and my magazine loads and functions great. After some testing I might order another one.

  686. Edward Van Cleve (verified owner)

    This 3 mag conversion is still ongoing. I had a very difficult time installing the springs correctly, even after watching two utube videos several times. After successful assembly I was only able to insert (1) 9mm cartridge into each mag, even using a speed loader. I’m waiting delivery of a better, more powerful loader to see if I can finally load cartridges. I’ll let you know the result and agree to change my Rating if successful.

  687. Mike Pfistner (verified owner)

    Well I love the concept but my 8 round mag needs to be slammed in to work

  688. Tom (verified owner)

    Quick delivery and it went in simple while working like a top!!

  689. Gary Vang (verified owner)

  690. William W. (verified owner)

  691. William Smith (verified owner)

    Simple install (get the spring properly installed)
    Flawless function so far.

  692. phil m. (verified owner)

    This is my second order of the +2 spring kit for my M&P Shield. Good product good company to do business with and somewhat easy to install. Patience patience patience.

  693. Anonymous (verified owner)

    Easy to install works great!

  694. Esteban Cardenas (verified owner)

    Works amazing. Just as advertised. The staff was kind and expedient on my emails.

  695. Michael A. (verified owner)

    I haven’t had the pleasure of going to the range yet. But the product is of good quality, and installation was very easy. I would highly recommend it.

  696. Levi H. (verified owner)

    Amazing product works great gave just enough extra grip to still keep a small compact size but give enough to have a full grip on firearm will definitely be buying more in future

  697. Kenny Hill (verified owner)

    Installed easily. Haven’t test fired yet.

  698. anthony straus (verified owner)

  699. Keith Wright (verified owner)

    Great product!

  700. Rene P. (verified owner)

    Please send me instructions to return. I’ve sent emails requesting, but did not recieve a reply!

  701. Carl White (verified owner)

    Great service, great product.

  702. KERRY (verified owner)

  703. Preston H. (verified owner)

    Shipping came very quickly. Installation was nice and simple. So far I’ve put a few hundred rounds through with no issues. I now I have one on both the original 7 round mag as well as the 8 round extended mag. I love the additional rounds with almost no additional size.

  704. Anonymous (verified owner)

    Decent upgrade my suggestion make it flush fit at the bottom of the magazine but overall I am happy with it thank you..

  705. Casey (verified owner)

    Great quality. Works better than original. Could be $10 less then it would be 5 star best ever.

  706. Tyrone (verified owner)

  707. David G. (verified owner)

    After receiving two sets went to the range to try out. Shot over 300 rounds thru two magazines and they worked very well. So far they seem excellent.

  708. Cedric J. (verified owner)

    It works as advertised, however the base plate could be longer to fill out the handle back strap.

  709. Patrick (verified owner)

    A little tough getting it in but so far works good

  710. Michael T. (verified owner)

    Great product!

  711. Dale V. (verified owner)

  712. Bill Cuevas (verified owner)

    A little difficult to install, sharp edges. Very tight, I hope it lessens up w time.

  713. mike matous (verified owner)

    no problems this is my third plus 2 mags

  714. Ronald C. (verified owner)

    Very happy with your product and service. Delivery time was good 👍

  715. Dean Tomberlin (verified owner)

    Works well, just make sure your mag is seated properly. Takes a harder than normal rap on the bottom.

  716. DAVID SINKIS (verified owner)

    Shipping was fast and product is great +2 in my shield with only a small increase to mag is fantastic

  717. Frank L. (verified owner)

    Love this spring!

  718. Mark N. (verified owner)

    Great product! Couldn’t be happier with 2 extra rounds. Follow the directions and if you need help customer service is outstanding

  719. Tyler L. (verified owner)

    I have some issues getting the 10th round into the magazine and it’s super tight and won’t seat all the way when the slide is forward.

  720. Anthony Mercado (verified owner)

    Good quality. Instructions were adequate had a few issues with the spring staying in the follower

  721. Brian (verified owner)

    I love the product! Thanks! If it wasn’t quite so expensive, I’d buy more for my other magazines.

  722. Patrick Scicluna (verified owner)

    It only makes my factory 8rd mag add one round instead of 2rds. I have an older +2 and it has the flat metal follower and that one works great.

    • admincorso (store manager)

      The converted magazine will take the additional two rounds easily. The problem you describe is a symptom that the spring was not seated properly under the follower during assembly. Please refer to the email we sent from support with instructions to help you get it working properly.

  723. Casey (verified owner)

    I think the price is a little high. It is a very high quality product. It loads and feels very smoothly. I think it feels better than the original equipment. Adds a very small amount of length to the mag. A 1/4 inch or less.

  724. Anonymous (verified owner)

    Works great, feels great.

  725. Gary Taylor (verified owner)

    Excellent Company…Works Great…Fast Shipping…Thanks

  726. Tom H. (verified owner)

  727. Brett Bentley (verified owner)

    This is a fantastic product. I originally bought the first version of this that only added one extra round. After 100’s of rounds fire, it still works flawlessly. which is why I “upgraded” to this version. And as I expected, it has also been working flawlessly. I can highly recommend this product. It is simply awesome!!

  728. Adam T. (verified owner)

    Easy to install, works great. I’m a happy camper. Its nice being able to get 10 rounds in the stock mag.

  729. Pat (verified owner)

    What a great product!! Stretched my 8 round mag to 10 in the same space as was advertised. Easy to install even for a klutz like me.

  730. Anonymous (verified owner)

    Great product. Highly recommend.

  731. Herbert Albright (verified owner)

    Kind of expensive but gave me +2 in all my mags. The first one was a pain but the rest were easy. I upgraded 6 mags. 1 – 7 round and 5 – 8 round mags.

  732. Rene (verified owner)

  733. Christian Arapache (verified owner)

    I love the fact I can keep the same size on my 7 round mag and upgrade to 8 round with not having to sacrifice its external size, thats HUGE! I also got the +2 for my 8 round, yes it slightly increased the size but anything else that’s out there that increases by +2 is more bulkier. Hands down best mod increase out there that keeps your mag size small, home run for me.

  734. Juan (verified owner)

    I like it alot, still able to compete with the p365s,glocks,and springfield hellcats

  735. Philip (verified owner)

    i bought 3 kits. mag dosent slide in and lock like before conversion. you have to slap it hard with your palm to lock in place properly. i dont like this because it is an extra step in changing mags quickly. if you dont slap it with your palm it dosent lock and it falls out!

    • admincorso (store manager)

      The magazine should be easy to load into the firearm and should not require an “extra slap”. It sounds like an assembly issue. Please refer to an email we sent from support with instructions to help you get it going.

  736. Todd (verified owner)

    Easy to install. Performs as advertised.

  737. Robert M. (verified owner)

    Well, I could have bought two eight round mags instead of the shield +2 spring sets. But changing my two mags to 10 shots instead of 8 is pretty cool. Now I have the same round capacity as a P365 in my Shield 9mm. I am happy with this purchase.

  738. Eric (verified owner)

    was a little tough to install but functioned great when I tested

  739. Peter P. (verified owner)

    Easy to install and it works great!

  740. Matthew (verified owner)

    I only get +1 in the mag and the spring seems to get stuck after about 4 rounds sometimes

  741. Adam (verified owner)

    Can currently get 10 to fit in my 8rd mag but it wont go into the gun. I can go to 9 and push it in/load up fine but once 10 are in it wont lock into the gun no matter how much force I give it. Going to try to release the slide and slam it in there every now and then to break it in or something for awhile. Worked on my 9 from 7 just fine.

    The install was probably one of the more difficult and frustrating installations I’ve ever done. It probably took me a total of 5 hours to finish with springs flying all over the place and minor cuts w/ curse words involved.

    That said, amazing product if you can get it in and working. 4/5 because the installation was a hassle, most of the videos I found that explained how to do it were outdated with what looked to be an older spring. That and the fact that it’s not working on my 8rd mag yet.

  742. Jason C. (verified owner)

    I still haven’t received my product it said 3 day shipping and that it shipped out 14 days ago but I still have yet to receive my order.

  743. Jim Collins (verified owner)

    Too pricey for what it is.

  744. Lee Glidewell (verified owner)

    Yeehaw y’all! How often does the video advertisement actually meet expectations, right? Trust me on this one, MagGuts delivers exactly what they claim.
    My semi-arthritic hands struggled a bit with the installation of the replacement spring kits (ordered 2) for my S&W Shield 9mm. When I finally accomplished the task, it worked.
    I haven’t been to the range yet to see how well the rebuilt magazines perform, but everything feeds & ejects the same.
    The satisfieing part of the entire transaction was the minimal shipping cost (and no tax).
    Giddy up! Gotta try this out y’all…

  745. Anonymous (verified owner)

    I am happy with my purchase. For those that have difficulty with fitting the extra rounds in I did two things.

    First: VERY CAREFULLY compress the springs in your hands to ensure that they can seat properly without added pressure. This may get better over time, or you can do this to help them “settle” quicker

    Second: Look at the instructions and make sure that the spring seats properly in the underside of the platform.

    Third: Make sure that the proper metal tab on the side of the magazine enters the right groove in the new base. I did this incorrectly the first time and was frustrated. Now by doing it properly with the lower capacity magazine I can carry two more rounds +1 comfortably.

  746. Anonymous (verified owner)

    I got it quickly, it was easy to install, looks good and has been working well!

  747. Scott B. (verified owner)

    While I can get the 10th round in the 9mm magazine I then can’t seat the magazine without possibly damaging the magazine release.
    Cannot even come close to getting the 8th round in the .40 magazine. I am leaving both loaded to see if they might relax some. But I think it will be quite impossible to get that one extra round in the .40 magazine.

  748. Brandon (verified owner)

    Amazing product! Works great!

  749. Rick (verified owner)

    This is a must, it barely adds any length to the magazine while adding 2 rounds! Very well made product and easy to install/change out parts. Easy to follow directions. Since after installing this one, I’ve order to +1 for the flush fit mag for the shield9 and then also a +1 for the bodyguard 380.

  750. John Wayne (verified owner)

    Great product

  751. john canova (verified owner)

    Doesn’t add 2 additional rounds to the 7 round clip as advertised for the S&W M&P 2.0 9mm.

  752. Samuel H. (verified owner)

    Great product. Very easy to install, & it works well. Only reason for the 4/5 rating is the spring costs more than a new magazine

  753. Mike G. (verified owner)

    I gave the magguts Shield 9 +2 kit a rating of four only because i put 150 rounds through three magguts-converted mfg magazines and had one failure of slide to lock back. No FTF, NO FTE. Hopefully I don’t experience anymore failures to lock back as I love having 10+1 in my Shield, my preferred EDC.

  754. Troy (verified owner)

    Peerless product. A little hard to install, but once you figure it out-so easy

  755. Enton (verified owner)

    Very good product and easy to install on my 7round shield magazine. Test fired around 50 rounds last weekend and everything worked as it should. Wish the website had a customer service number to answer questions before purchasing product.

  756. Carter N. (verified owner)

    Installed exactly how the instructions said to and I can only fit 1 extra round in the magazine. Hoping it will break in over time and I will be able to fit the last round in the magazine.

  757. James T. (verified owner)

    I highly recommend the MagGuts kit.
    I bought two of them for two 8rd. 9mm. Shield mags to make them hold 10 rds.
    They were a breeze to install, showing the quality of design and production.
    They have worked flawlessly as I compete in a defensive shooting class.

  758. Michael Estes (verified owner)

    Had your original +1 for my Shield. Now the plus 2s are just as good. You came up with an excellent product. Thank you.

  759. Jon (verified owner)

    Great product with a fairly easy installation. Took all of 5 minutes with following the instructions. If you have any issues, there are various YouTube videos out there. I took it out to the range and put about 200 rounds through it with no issues at all. Couldn’t be more satisfied

  760. richard kang (verified owner)

    giving out confirmation emails for shipping would be cool

  761. Robert Kindt (verified owner)

  762. Richard Bissonette (verified owner)

    the low rating is for the difficulty installing the spring not for the performance. haven’t had a chance to shoot my gun yet. there has to be a better way to do something with the spring. it’s a bear. nothing easy about the installation.

  763. shawn mcbride (verified owner)

    Never received my product

  764. Alberto H. (verified owner)

    Received my order quickly and the product is amazing. The thinner folding leaf spring design just makes more sense compared to a traditional spiral wound spring for my application.

  765. Anonymous (verified owner)

    Bought 2 of these for my shield. Now buying additional to change over all magazines. Work well.. a bit stiff at first but work fine after a couple of runs.

  766. Cameron (verified owner)

    Easy to replace default, ordering another today!

  767. James (verified owner)

    Works great ,easy to install

  768. John T. (verified owner)

  769. David W. (verified owner)

  770. Christopher Barrow (verified owner)

    Quickly shipped and delivered functioned flawlessly. Very happy with my purchase

  771. james robinson (verified owner)

    great received quickly going to order 2 more

  772. Adam T. (verified owner)

    Great kit, easy to install. Would recommend to anyone wanting to have more rounds in their shield.

  773. Larry LeBlanc (verified owner)

    Works great thank you

  774. MIKE (verified owner)

    Works great! Put the +2 on my 7 rd mag and the +1 on my 8 rd mag bc I didn’t want to extend the 8 rd mag any further but I did want to extend the 7 rd mag.

  775. Charles Burke (verified owner)

    Had trouble getting the 9th round in because the spring wasn’t seated properly. After several attempts watched a YouTube video that said to look for the first spring bend in the gap on the follower and fixed in two minutes. Good product but they should warn about this since it seems to happen to a lot of people.

  776. Bill C. (verified owner)

    Well made works great.

  777. Jacob (verified owner)

    Only issue I have with it is that it won’t consistently lock back on the last round, otherwise I am very pleased with my purchase

  778. Steven (verified owner)

    Installation was pretty easy! Haven’t put rounds through these mags yet but feed does seem reliable

  779. Joseph Chin (verified owner)

  780. Shawn P. (verified owner)

    love it holds 2 more rounds nicely thanks

  781. Reuben (verified owner)

    follower hangs up inside the magazine

  782. Ron L. (verified owner)

    Easy to install. 400 rounds through it no jams love it

  783. Anonymous (verified owner)

    What else I can say, perfect service, perfect product and perfect shipping speed!

  784. Jim (verified owner)

    This is great. I will be purchasing another one soon.

  785. Spencer (verified owner)

    Easy to install if you watch the official video on the website (some of the youtubers are less than stellar) Got 2 extra rounds into both mags after this, and could load my Shield with just my thumb!

  786. Greg (verified owner)

    I ordered the plus 2 in .40 and received a 9mm, which may be the same. However, it doesn’t accommodate two extra rounds, only one.
    Took it apart and reassembled it just to be sure it wasn’t me. Still only accepts one extra.

    • admincorso (store manager)

      There is no +2 MagGuts conversion available for the .40. As stated on the product page, it is “Not compatible with Shield .40”. The +2 9mm conversion for the Shield will function in the .40, but will only add one round just as you report. Also, the +1 conversion will add one round to either the 9mm or .40. Please contact our support at if you need any further assistance.

  787. Ed Schmelzer (verified owner)

    so far very good

  788. Chad G. (verified owner)

    Love mag guts very reliable I’ve put about 1000 rounds thru one of my shields and to get two more rounds why not. It’s awesome n I can still conceal carry Bc it’s only a 1/4 longer than the original 8 round. And I’ll got two more to make another 8 a 10 and I made my 7 a 9. Pretty awesome and to have that many rounds in a single stack gun. Thank you mag guts.

  789. Anonymous (verified owner)

    Product works as intended at the range first time, put 200 rounds through it. Once or twice the slide failed to lock back after the last round in the magazine. Also, installation was painful and Ive never cut myself So much like an emo person with the razor sharp top of the spring. The company made it seem so simple but me and my best friend were getting deep cuts from it even with thick gloves on. But it does hold two more and it is compact and it seems to work fine.

  790. matt (verified owner)

    Easier to install then I thought

  791. Anthony Bush (verified owner)

    Thank you, this is an awesome product. Adds very little to the length of the mag. It keeps the mag looking like it is stock, easy to install. Have not had any feed problems. Couldn’t be happier.

  792. Paul Mawhinney (verified owner)

  793. Greg H. (verified owner)

    I purchased 2 magguts kits for my Shield 2.0 9mm and installed them on the 8 round mags. I’ve now run 8 full mags thru each one and have had Zero problems. As advertised the conversion does extend the grip beyond the length of the Factory 8 round mag. However, as a new shooter I appreciate the extra real estate to wrap my XL hands around.
    Highly recommend

  794. Bob K. (verified owner)

    Received and worked as advised easy to install – quick shipping!

  795. Stephen (verified owner)

    A few years ago I bought a few magazine extenders for a different pistol. It consisted of a deeper base plate – It wouldn’t feed. Now maybe I was supposed to use 115 gr. bullets instead of 124 gr. The kit was considerably less expensive, but if is doesn’t it doesn’t work it is a waste of money. THIS KIT WORKS! Not only for 124grain, but also for 147 grain. It is easy to install, but the springs will cut you if your aren’t careful. And as the instructions say: if you can’t get the last round in, take it apart and check that you have installed the spring in the follower properly. Also, on the 8rd. magazine you will have to modify the loose plastic piece in order to have the magazine insert easily. Always expect to have to do a little extra work to get kit to work perfectly.

    Very happy with my purchase. Will be back for more.

  796. JAMES F. (verified owner)

    Was easy to install, and it’s easier to load than original spring magazines. Great product 👍🏻

  797. Jerwin (verified owner)

    I had 3 of these and it is reliable

  798. Robert V. (verified owner)

    I was looking to add more rounds to my 8 rounder and check out other options.
    I bought one to see what the results were going to be. I put 200 rounds through it. It worked excellent with no failure to feed in my M&P 9mm shield . The next week I bought another. I will buy more. Really no need to look any further.

  799. Steven Spangler (verified owner)

    Very nice, Quality product. When assembled correctly, mag will hold + 2 ends, feeds well and even adds a bit more force to locking in the slide stop, (Great help for us people that tend to rest our thumb on that little lever) Little challenging to assembly until you have done it 3 to 4 times, but once you get the trick of holding spring/follower/end cap, assembly goes well. Pay attention to the note about seeing the corner of the spring under the follow, if the spring does not show there mag will still work well, but only +1 rounds can be inserted.

  800. Anonymous (verified owner)

    Slow shipping. Cheaper to buy larger capacity mag.

  801. James L. (verified owner)

    The product works as advertised and was very easy to install. What makes my rating a 4 instead of a 5 is based on comfort. The small cutout/notch created from the extension on the bottom of the back strap feels awkward in my hand. When I grip a pistol, I want it to be firm and for lack of a better word “complete”. The grip I have with the extended mag in place does not feel complete because of the notch pushing into my palm. I suspect I will get used to this over time but if not my rating would likely go down because it doesn’t make sense for two extra rounds if the pistol doesn’t feel right in my hand.

  802. William Graham (verified owner)

  803. Brandon (verified owner)

  804. ROBERT B. (verified owner)

    Awesome product- once everything was together CORRECTLY: my 7&8 Mags are now 9&10. Cali legal.

  805. Scott K. (verified owner)

    Thank you!!

  806. Kevin Honeychurch (verified owner)

    Easy to convert.

  807. Joshua R. (verified owner)

    Looks and feels good but haven’t been to the range yet. Product was sent out very fast!

  808. Anonymous (verified owner)

    Expedient processing and delivery.
    I have not been to the range yet, but product has worked as advertised, so far.

  809. Anonymous (verified owner)

    Works great!

  810. Douglas Eavey (verified owner)

  811. Donald (verified owner)

    I put the magguts in my 7 round Shield magazine. It is very nice and works great. Now, I have a 9 round mag and can carry 8+1 for 9 rounds. Its definitely worth it and makes the 7 round very usable and no more pinky hanging off.

  812. Daniel D. (verified owner)

    It works perfectly and when installed on the 7 round mag, gives me just enough extra space to hold on to better. I’ve seen a couple reviews where they complain the spring is too stiff, but it my experience it was only overly stiff the first time loading it. I’m impressed and will be buying more for my other pistols.

  813. armando zamora (verified owner)

    Follower would get stuck after every 3rd round for the first few (re)loads. Easy install.

  814. Fred Warren (verified owner)

    good product, good communication

  815. Roger (verified owner)

    Very easy install. No problem loading 2 more rounds into a S&W Shield magazine!

  816. William Daniel (verified owner)

    Have not test fired yet. Looks good up to that point!