MagGuts +1 Magazine Conversion for Glock 42

(346 customer reviews)


MagGuts™ +1 Conversion for Glock 42
-High Capacity Magazine Conversion

Converts your 6 round Glock 42 .380 caliber magazine into a 7 round magazine without extension. The kit uses your existing magazine tube, lock plate, and base plate while replacing the follower and spring with MagGuts™ components.
This conversion is compatible with all versions of the G42 magazine including magazines marked with no revision, revision ’01’, revision ’02’, and revision ’03’.

Very easy to install.

DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.

346 reviews for MagGuts +1 Magazine Conversion for Glock 42

  1. Keith L. (verified owner)

    Used all the products for both my shield and glock 42 with good results.

  2. Justin P. (verified owner)

    I have 2 in my Glock 42 they run reliably with any ammo and give you an extra round without adding more bulk to your gun

  3. Cody W. (verified owner)

    Super easy and quick to install. Overall it doesn’t seem like much, but when I use my G42 for self defense every round helps.

  4. Michael G. (verified owner)

    fit perfectly and delivered as advertised – expands mag capacity by one round.

  5. Buddy S. (verified owner)

    Took a chance and purchased for one of my glock 42 magazines, and after installing (5 minutes) and range testing (100+ rounds with no ftf’s), ordered additional MagGuts upgrades for all of my Glock 42 factory mags. Also added a +1 floor plate and was able to load the mag with 8 rounds. Probably fired 300 rounds through 5 mags without a single failure. Almost rated at 4 stars because they are pricey, but I knew the cost going in, and they work great. So…. 5 stars. B.Short

  6. William B. (verified owner)

    I love the concept of having an extra round in the magazine. Unfortunately it comes at expense of giving up reliable feeding. My factory mags run perfectly but the ones with the mag guts follower jam constantly. I am going to put the factory followers back in.

  7. Jason S. (verified owner)

    Easy install and works great!!

  8. Joshua W. (verified owner)

    The product is well made. The installation was simple. I now have an extra round in each magazine and there is enough leftover travel in the spring to load smoothly with the slide in battery.

  9. Flavio g. (verified owner)

    I love this item And it was ok.

  10. Stephen E. (verified owner)

    This was completely reliable and keeps the magazine flush with an extra round.

  11. William D. (verified owner)

    They work great on our Glock 42.

  12. Don T. (verified owner)

    Gives me a extra round without sacrificing mag dimensions. Works perfectly so far after 300 rounds.

  13. Jacob L. (verified owner)

    I now have MagGuts in 6 of my G42 magazines. They all function 100% reliably. If you’re thinking of purchasing this product… do it!

  14. Nick C. (verified owner)

    Excellent product!

  15. James K. (verified owner)

    Works as expected. Easy to install. Nice having extra capacity for G42.

  16. Tim G. (verified owner)

    They install easy and I’ve run about 50 rnds through each mag and they ran fine. Plus, they don’t change the size of your mags either.

  17. Michael M. (verified owner)

    The magguts for the Glock 42 work exactly as advertised. They are a quality product.

  18. Mervin T. (verified owner)

    Great product and highly recommended

  19. Luis H. (verified owner)

    Excellent product, easy install. Works like a champ. Highly recommended.

  20. Daniel S. (verified owner)

    Once you struggle to get the bottom plates out, the rest was easy.

  21. iSchneggs (verified owner)

    A really nicely designed product that’s fully functional – and even allows about 1/16″ of wiggle room which enables you to get the mag into the G42 fairly easily. Awesome!

  22. Jason L. (verified owner)

    It took me a couple minutes to swap this out. Only have around 50 rounds through, but had no issues at the range. It’s nice to have an extra round in my EDC. Will definitely swap out on my spare mags.

  23. Kevin F. (verified owner)

    These work flawlessly in my Glock.

  24. William R. (verified owner)


  25. Tony H. (verified owner)

    Excellent, works as described

  26. Herb T. (verified owner)

    It works

  27. ANTHONY T. (verified owner)

    works great, would buy again

  28. Ryan B. (verified owner)

    Easy install and no problems. Great product.

  29. Neel W. (verified owner)

    Easy install Adds great grip plus the extra ammo No feed jams.

  30. Lee D. (verified owner)

    Mag guts products came highly recommended from a highly trusted shooting buddy. I was a bit skeptical at first modifying a stock glock magazine especially changing the follower, however I must say that Mag Guts has truly done their homework on these products. I installed mine and proceeded to torture test 2 magazines with hundreds of rounds. My findings are that these meet or exceed the factory followers. Not one issue in hundreds of rounds! Look no further if you are wanting to add that additional round to your factory magazine.

  31. David T. (verified owner)


  32. Larry R. (verified owner)

    After having a little problem, I contacted MagGuts support and they were very helpful. I would recommend them and their products.

  33. Don J. (verified owner)

    I put them in two magazines, full of bullets. Been sitting for over a month since buying them. Ran 100 rapid fire rounds through each without a misfire. I have had them in my Bodyguard 380, 2 magazines, for over a year without misfire either.

  34. Jovonni M. (verified owner)

    Good product. Had hard time with my pinky extension but still works as it should. So watch that

  35. Serafin M. (verified owner)

    Quality product thamks

  36. Bob G. (verified owner)

    Took a while to install but once I learned the trick about the tabs on the mag it was way simple. Put 150 rounds(three different brands) thought with no problems. love having the extra round.

  37. Eric B. (verified owner)

    Works great. Easy to swap out.

  38. Robert R. (verified owner)

    Not sure why Glock couldn’t engineer this for their customers, but thankfully Magguts did.

  39. Robert H. (verified owner)

    Easy to install and perform perfectly. 100 rounds so far and zero malfunctions!!

  40. Mark P. (verified owner)

    I found the installation simple to follow but nearly impossible to do. Sliced up my fingers and a thumb. But my 21 year old son was able to knock it right out. Very happy with final result.

  41. Ralph P. (verified owner)

    Exactly as described and excellent customer service.

  42. Kenneth S. (verified owner)

    Ez install

  43. Edward S. (verified owner)

    It’s not much you can say the product does what it supposed to do plain and simple it works

  44. Robert H. (verified owner)

    Even easier to install than in LCP mags. Shot a BUG match with these in a G42 and no problems.

  45. Robert b. (verified owner)

    Works well to add 1 cap to my g42 . Havent tested it extensively but seems to cycle just fine with no hang ups or feed issues.

  46. Alexander S. (verified owner)

    Great product.

  47. Blake R. (verified owner)

    I already had a Pierce +1 extension and now have included the MagGuts +1 giving me an 8 round magazine on the G42. Performs well but only 5 cycles through the magazine so far.

  48. William G. (verified owner)

    Great service, Fast delivery, Work great, Would recommend to anyone in of ading an Extra Round!

  49. Ray A. (verified owner)

    Great product! Nice quality and easy to install. This is my 5th Mag Guts and I love them.

  50. Adam J. (verified owner)

    G42 Mag Guts +1 Mag Insert

  51. Art M. (verified owner)

    Instructions were wrong on package. It appears as if an update was made with your product but instructions were not updated with them.

  52. Marcus Z. (verified owner)

    Easy to install, worked discribed, will be buying more.

  53. Nicholas M. (verified owner)

    I installed the MagGuts kit in Glock 42 magazines in conjunction with Pierce +1 grip extentions to gain an 8 round capacity. The MagGuts follower is well formed/machined and the spring seems to be high quality.

  54. Josh (verified owner)

    Although i haven’t shot with it yet, it allowed 7 bullets to fit, and seems to fit perfect! Easy install.

  55. Mike B. (verified owner)

    Did both my 380 conceal guns great product. I will be buying more soon. Thx

  56. Stuart C. (verified owner)

    Works good

  57. Ralph C. (verified owner)

    I recently purchased a MagGuts’ kit for my Glock 42 6 rounds standard magazine. Not only has increased the magazine capacity with an additional round, but it has allowed the overall size of the gun to remain small. This in turn has kept the conceal characteristic intact, reducing the printing possibility to a minimum! It has function flawlessly!

  58. Ozy S. (verified owner)

    The MagGuts +1 kit for G42 works 100% after extensive range testing using 3 magazines. I also tried combining the MagGuts +1 kit with Scherer +1 mag extension. I had to modify the spring retainer base that came with the Scherer extension to make it works with the MagGuts kit. This gave me a +2 capacity and it also works 100%.

  59. Kristine I. (verified owner)

    Wanted to make my 6+1 into an 8+1 Easy install Did the finger extension and the MagGuts Smooth process Works great Highly recommend

  60. Kenneth D. (verified owner)

    Simple install. Worked flawlessly from the start and have run at least 20 mag refills through my G42 with no F2F. Attempted to use in conjunction with Strike Ind. +2 extension to get a total of 9 in the mag… the front of the follower catches on the lip of the bottom of the mag when trying to install 9th round. Have not yet attempted to modify the bottom of mag body to see if that will allow it to clear. MagGuts is a great product for +1 ultra concealability.

  61. Gary F. (verified owner)

    Bought these and the Pearce +1 mag extensions for my Glock 42. Had to modify the mag lock plate to work with the magguts internals, but the results are perfect! Now I have a 8+1 Glock 42! Very reliable function.

  62. Darin B. (verified owner)

    Great product for my wife’s Glock 42.

  63. Ericksen (verified owner)

    Fits my glock 42 mag perfect ! Extra round feeds great!

  64. Robert C. (verified owner)

    So far I’ve run 400 rounds through the weapon with these mag improvements and the combo has run flawlessly! Awesome!

  65. Matthew P. (verified owner)

    This was the third set of magguts I have purchased. They are amazing. The G42 is a great gun but for it’s size 6 rounds isn’t enough so the plus 1 without extending the mag is perfect.

  66. Roy F. (verified owner)

    Works very good, easy to install & gives you a plus one without adding to the length of your magazine. Pistol shot flawlessly with the MagGuts in the magazine. Why wouldn’t anyone not want an extra round! Could be just the one to save you or your love one.

  67. Randall B. (verified owner)

    these work great in my clock 42 better than stock

  68. Scott H. (verified owner)

    I purchased 3 MagGuts units for a Glock 42. The product arrived quickly (2 days), and installation was simple. I also added Pearce pinky extension floor plates on each magazine. At the range 150 rounds of Fiocchi 95gr fMJ’s were fired through each magazine. We experienced 100% reliability with this product! Thank you for a great and reliable product!!! Scott Hofacker, Fostoria Police Dept., Ret.

  69. Jack G. (verified owner)

    400+ rounds so far no issues. I’m extremely happy with my gun now, I liked it before now I love it.

  70. Thomas K. (verified owner)

    I bought 2, and have tested them with 4 types of ammo. Cycle perfect

  71. Dan M. (verified owner)

    Good quality and fits the extra round and the mag seats with no issues

  72. Will M. (verified owner)

    Not much to say… It performs exactly as before, just with one more round.

  73. Patrick M. (verified owner)

    Did not work for me save your money

  74. John W. (verified owner)

    Kinda remind me of the DIRTY HARRY MOVIE-“DID I FIRE 5 or 6?” Like having that one extra round, I know it’s there, do you? Thanks for a Great Product

  75. Theodore L. (verified owner)

    I have ordered maggots for both my g42 and g43 and the work great. I am extremely satisfied with there performance.

  76. Stephen M. (verified owner)

    Received withn a few days. Awesome service

  77. Andrew c. (verified owner)

    Received in just a few days. Purchased three sets for three Mags. Yes they work well for one extra round. When adding a plus one finger extension to make eight, hard to add that extra round. Tried with no Mag Guts kit and only the plus one extension with original Glock spring and follower and got one round extra. Does not work with plus one and Mag Guts kit.together, I was able to load eight rounds with both kits on the mag but only with brute force, using a mechanical mag loader. Thing is that if you plan to add a finger extension plus one for your pinky support that cost only $9.95 plus tax no shipping, local store has them.. Or not adding finger extension adding Mag Guts for one round for $17.95 plus tax and shipping. .

  78. Donald V. (verified owner)


  79. Alexander M. (verified owner)

    Does exactly as advertised. No feed issues

  80. Chris B. (verified owner)

    Like most others, I love this kit. Easy installation, flawless function, and no added bulk.

  81. Sherri (verified owner)

    This product works as described.

  82. Sol Y. (verified owner)

    Well designed, works smoothly, Time will tell if this spring design wlll last the test of time.

  83. Mark W. (verified owner)

    Awesome product

  84. Francisco C. (verified owner)

    Very quick turnaround. Easy to track delivery. Product fit perfectly. No issues at all.

  85. J S. (verified owner)

    Top quality and works flawlessly. Increases mag capacity by one round with no negatives.

  86. STEVE R. (verified owner)

    Easy to install to add 1 round in the Glock 42. Now 7 in the mag and 1 in the pipe. Add a Pearce +1 magazine ext. and you have 8 rounds and a place for your pinky. Have shot my 42 with both setups and they have worked flawlessly. Must have if you have and carry Glock 42. A+

  87. Frank M. (verified owner)

    Awesome product works flawlessly. Easy to install

  88. Robert A. (verified owner)

    As advertised. Quick delivery. 8+1 is great.

  89. Eric R. (verified owner)

    Does exactly what it is supposed to do! Adds one round to your magazine’s capacity.

  90. Erichson L. (verified owner)


  91. Jerry M. (verified owner)

    The magguts was very easy to install and tried times to see it would jam and worked great with no issies

  92. James B. (verified owner)

    Great product esy to install.

  93. Lyn N. (verified owner)


  94. Thomas B. (verified owner)

    I have used magguts before for my Glocik G43s (mine and my son’s) and for our bodyguards and love them. Purchased these for my wife’s G42 and it is nice to have an extra round without having to add length to the magazine.

  95. Mark K. (verified owner)

    Best add on for the Baby Glock. Great product!

  96. David W. (verified owner)

    Excellent Product! Works Flawlessly!

  97. Samuel P. (verified owner)

    Do reccommend.

  98. Steve B. (verified owner)

    Great product and just as reliable as factory mags.

  99. David S. (verified owner)

    Does what it says. Works flawlessly. Ran100 rounds in my Glock 42. Then bought 2 more sets.

  100. Buchter J. (verified owner)

    Ran about 200 rounds with MagGuts with no issues at all in my G 42.

  101. Matt B. (verified owner)

    Great price too!

  102. Charles L. (verified owner)

    Excellent product, great quality and nice touch to factory magazines.

  103. James A. (verified owner)

    Very Impressive Product and Quality Made. I wish it worked with the Pierce +1 or +2 grip but definitly a quality piece and I would recommend this product.

  104. Daniel C. (verified owner)

    These magazine upgrades are the way to get an extra round. I have a 42 from when they first came out and have been using mag guts in both of my magazines since they were first introduced. I carry them everyday now for over three years not one problem ever! I just pickup a new spare magazine and got the newest version of mag guts for it. I love this product.

  105. Luis M. (verified owner)

    Great product, fits and works perfect, you won’t waste your money.

  106. Yarin W. (verified owner)

    Nice factory look with plus one capacity easy install mag feeds reliably

  107. John M. (verified owner)

    Normally I like these devices to add a round, but one of the two I bought has been very difficult to work with. Please note the difficulty is only when using it with a plus 2 Hyve mag extension which is Not recomended, however, the other one did work with a like extension. In a standard magazine, both add a round perfectly.

  108. William K. (verified owner)

    3 stars becuase I get +1 in my magazine, but now my Glock is finicky about what ammo it takes. Certain ammo will get caught up on the feed ramp now. Overall I’m happy.

  109. Adam A. (verified owner)

    Ordered two for my Glock 42. Quick shipping. I can now load 8 bullets into my mags vs the stock 6. Used with a pierce plus 1 mag extension and a Hyve plus 1 mag extension. The pierce is a little harder to load 8 but it does work.

  110. Joseph P. (verified owner)

    I like it very much, it was easy to install, and works perfectly. joe patchen

  111. Ralph P. (verified owner)

    Fantastic idea and it works. I have converted several 42 magazines to allow for 7 rounds. Follower is steel which is also a plus. A must have.

  112. Christopher D. (verified owner)


  113. Ian N. (verified owner)


  114. Fred i. (verified owner)

    Real clean nice plus 1. Also worked well with Hyve +1 base plate for a +2 combo. Will NOT work with Hyve +2, to get +3. The follower gets caught up under the baseplate. But you can’t blame me for trying. Lol will buy more.

  115. Glenn W. (verified owner)

    Mag works great in my Glock 42 Increases mag from 6 to 7 Happy with purchase

  116. Jack (verified owner)

    Great product works flawlessly. Shipping was unexpectedly fast.

  117. Anonymous (verified owner)

  118. Sergey (verified owner)

  119. Herbert Davenport Jr (verified owner)


  120. GUY M. (verified owner)

    Installing these was easy. Tried these with a Pearce + 1 in my 42 trying to get 8 in the mag. The 8th would not load into the mag. Maybe the spring needs to break in some. Good product though.

  121. Mark P. (verified owner)

    Shipped fast and works as advertised.

  122. Joseph (verified owner)

  123. Craig Fuller (verified owner)

  124. Ronald Jackson (verified owner)

    Easy to install, works great

  125. Dominic (verified owner)

    Excellent product, with fast shipping time.

  126. Kyler (verified owner)

    Bought two MagGuts for my Glock 42 for summer carry use. Making it a 6+1 to a 7+1. Extra round never hurt anyone! Only those who cross paths with you. They slid right in no problems. Closed the mag up and it feeds great at the range! 10/10

  127. Cranston S. (verified owner)

  128. Ray (verified owner)

  129. Federico R. (verified owner)

    Easy to install kit for plus one to the factory mags. Works great! So far have 250 rounds through the magazine with zero issues!

  130. Anonymous (verified owner)

    Product works fine

  131. Scott B. (verified owner)

    Works great on the original 6 rd. magazine. Did try it with a plus 2 base plate just to see if it would work, nope. Great for adding 1 more round to the stock, flush fit magazines.

  132. Mike W. (verified owner)

    Excellent addition to my Glock. Works flawlessly.

  133. William Snyder (verified owner)

    Follower and spring work extremely well. fast shipping.

  134. David C. (verified owner)

    will be ordering more soon

  135. Jeffrey H. (verified owner)

    Only have about 500 rds through the mag so far, but I trust it enough to carry it.

  136. dave ferguson (verified owner)


  137. Adam (verified owner)

    Works as advertised, no issues

  138. Edward Kruel (verified owner)

    Working great

  139. Lawrence Bowen (verified owner)

    The spring and follower work “perfectly” in my Glock 42. better than the factory Glock !

  140. Michael Provo (verified owner)

    Product met all my expectations! Customer service was professional and timely handling my needs! Will do business with again!

  141. David (verified owner)

    I decided to replace my Taran Tactical plus 1’s with aluminum pinky extensions. The Magguts spring system is easy to install and has functioned perfectly. Between the price of the Magguts and the pinky extension it is about the same as paying for a new Taran Tactical but now I can get a full 3 finger grip and still have 7 plus 1. So far so good.

  142. Daniel (verified owner)

  143. David (verified owner)

    Top notch product perfect so far

  144. Rick C. (verified owner)

    Worked as described. Easy to install, and one more round is always a plus.

  145. Howard Hazell (verified owner)

    Inconsistent results.

  146. Bruce G. (verified owner)

    Mag Guts really work. No feed problems at all.
    I will be purchasing more!

  147. Lane Pryce (verified owner)

    World class service, world class product. Lp

  148. Joseph (verified owner)

    Works as advertised on my Glock 42. Took it to the range and had no feeding issues at all. One extra round with no extra size, Glock should have done this from the factory. Shipping was also nice and quick. I’ll be back for more of these.

  149. Dale (verified owner)

    Bought the MagGuts kits for all 6 of my mags for my Glock 42. I started out with 2 kits and then bought 4 more for all of my magazines. Work and function flawlessly. Real happy and highly recommend.

  150. Eric Strong (verified owner)

    I have not received it yet. Please check the status of it. – Eric Strong in Olympia Fields.

  151. Andrew S. (verified owner)

    The MagGuts work as advertised. I am very satisfied, anyone thinking about trying these, I suggest you give them a try as thy work great.

  152. Craig Hodge (verified owner)

    Ordered 2 for Glock 42/ worked great/ easy install/

  153. Mark Vickers Sr (verified owner)

  154. James Teufel (verified owner)

    Great product super fast shipping

  155. Shawn B. (verified owner)

  156. James S. (verified owner)

  157. Dave S. (verified owner)

    My purchase was easy , installation was easy . I have not had a chance to test yet .

  158. David C. (verified owner)

    As always, they work

  159. Chun Hsu (verified owner)

    I’ve used MagGuts product before on my Shield and Ruger LCP2, they all feed reliable, this one is no exception. so far 200 rounds through the mag and no problem at all.

  160. Robert G. (verified owner)

    You never know when you need that one extra! This is a great way to do it.
    No feed problems whatsoever and I’ve done it to three magazines.
    I wish they made them for the Springfield Armory XDS 9.

  161. Lee P. (verified owner)

    Works as advertised!

  162. Wade V. (verified owner)

    Flawless performance. I installed the Magguts in 2 magazines for my Glock 42. I just got back from the range and they worked perfectly. I ran 200 rounds through the gun from 3 different manufacturers (Federal, Remington, and Magtech). It fed everything and locked back open when the magazines were empty. I even staggered the amount of ammo I loaded, including putting 1 in the chamber and then filling the magazine to make sure the spring was not too tight to cycle the slide properly after the first round. Again, I had no problems. I highly recommend this product!

  163. Anonymous (verified owner)

  164. Anonymous (verified owner)

    I’m a big fan of MagGuts and I’ve been using them for some of my CCWs. Every one of the MagGuts units I’ve installed, be it +1 or +2, is working flawlessly in my guns. And when I say “working flawlessly,” I really mean “functioning 100% with many boxes of my carry ammo (i.e., JHPs) on the range. Unless you install them incorrectly, neglect some procedure (e.g., trimming excess plastic in the mag tube) or limp-wrist, MagGuts in LCP and especially in Glocks never malfunction. They are a bit pricy but definitely worth it.

  165. Robert OBannon (verified owner)

  166. Douglas Honse (verified owner)

    I tried to use this product with a Pearce grip +1 but it didn’t allow for 8 rounds dues to the spring height. If the spring were the same length with fewer coils I believe it would have worked.

  167. Richard (verified owner)

  168. M A (verified owner)

    Ran 216 rounds through both Magazines I had installed the MagGuts in for a Glock 42 and they both worked flawlessly.

  169. Howard S. (verified owner)

    Great product. Made my g 42 a great ccw. Going to order again.

  170. Philip (verified owner)

  171. ronnie barrier (verified owner)

    OUTSTANDING product!!! Easy to install and now have 8 rounds in my glock. Highly Recommend this to everyone!!!

  172. Edward (verified owner)

    Works as designed. Easy to install.

  173. John Thompson (verified owner)

    I got 2 of them for my Glock 42, I am using a hyve +1 baseplate on one, and a +2 on the other, the one with the +1 is running flawlessly, I’m loving it, but the mag with the +2 the follower is getting stuck at the bottom of the mag and not pushing the rounds up.

  174. CHARLES (verified owner)

    Fast shipping. Great design. One range trip and worked great. Need more range time.

  175. Gary (verified owner)

  176. Anonymous (verified owner)

  177. James Senft (verified owner)

    I can not get the magazine loaded with 8 rounds!!! I also purchased a Pearse Grip +1 extension. With both Parts installed, I should be able to have 8 rds. + one in the chamber…..HELP

  178. Anonymous (verified owner)

  179. Vincent Pearson (verified owner)

    Works well

  180. Jeffrey M Knodle (verified owner)

    Product is great, using USPS for shipping is not.

  181. Dennis Rushing (verified owner)

    Works like a dream. GREAT product !!!!!!

  182. Timothy Lopez (verified owner)

  183. Thomas B. (verified owner)

    Absolutely an easy and great upgrade for a Glock 42. Fast delivery and easy install. I now have 8 + 1. Thanks Magguts

  184. Shane S. (verified owner)

    I have six MagGuts +1 kits for G42 magazines and they are all completely reliable. MagGuts has shipped my orders quickly and they have always arrived fast.

  185. Stephen (verified owner)

    Delivered and works as promised

  186. Eddie Moore (verified owner)

  187. Eric Baugh (verified owner)

    The product works as advertised and shipping was fast.

  188. Kevin P. (verified owner)

    Flawless product, works exactly as promised and expected.

  189. Anonymous (verified owner)

    great value, easy to install, it does what is advertised

  190. Jeremy (verified owner)

    Haven’t fired the gun since switched the parts but so far so good.

  191. Michael B. (verified owner)

    Actually seems to help magazine ejects. I prefer the metal followers.

  192. William (verified owner)

  193. Christopher C. (verified owner)

    Worked exactly as advertised! They were great with my return/refund as well. Side note : Didn’t work with my pearce +1 baseplate/ or my hyve +2 ext. Would of really loved that to of worked, witch is why I ordered 3 originally. Honestly have found myself carrying with the extended mags over the magguts just for the grip. I picture this being more for when in the middle of summer lightweight carry clip, or ultra concealed. Witch then I will be happy to have the +1. Thanks magguts!

  194. Michael (verified owner)

    It seems to work as designed in the stock mag. It did not work with the Hyve extenders. I know it’s not marketed to work with extenders, but some slight design modifications would be all that is needed to make it work. This would exponentially ramp up the value proposition of these followers.

  195. Paul G. (verified owner)

    Great product, great service, fast shipping.. cant get much better!

  196. Joseph H. (verified owner)

  197. Tim M. (verified owner)

    Fast shipping in these difficult times. Great value

  198. Dean Everette (verified owner)

    Great product! I own 4 sets and they function flawlessly!

  199. Gary (verified owner)

    So far so good, went together well. Tool 7 rounds with out a problem. Have not had an opportunity to fire my Glock yet.

  200. Rich k. (verified owner)

  201. Domingo Mercado (verified owner)

    My comment is simply; awesome.ordering, parts info., delivery.most definitely will buy & recommend it to friend at the range. GOOD company, great products. thanks

  202. Keith D. (verified owner)

    So easy to install and works perfect

  203. Greg (verified owner)

    Exactly as expected. Simple installation for a cool mod.

  204. Dragos Ionita (verified owner)

    thanks for shipping so quickly. appreciate your service.

  205. John M. (verified owner)

    MagGuts works as advertised. I’m very happy with the product.

  206. Darrell (verified owner)

    Simple to install.Went to the range with no problems at all

  207. billy h. (verified owner)

    installed in seconds with no problems, and works great

  208. Michael Keza (verified owner)

    Haven’t had a chance to shoot yet, but fit and function perfectly in my Glock 42. Now if you’d only make for Springfield XDE, I’d be really happy.

  209. Daniel McGann (verified owner)


  210. James (verified owner)

    Fast delivery and exceptional product like always!

  211. T Michael Keza (verified owner)

    Great way to add additional ammo and delivered quickly.

  212. Brad K. (verified owner)

    High quality, simple to install and very effective at giving anyone the ability to have some extra rounds for range time or if needed to defend lives. I will definitely keep these in my mags for all my pistols. Thanks!

  213. Scotty (verified owner)

  214. James W. (verified owner)

    The Quick shipping during this time of pandemic brings peace of mind to your side in the form of extra rounds. Great deals and well made products. Will return for my shooting needs. Thanks

  215. Kenneth (verified owner)

  216. JOHN P. (verified owner)

  217. Darren (verified owner)

    Does what it says. Fast shipping. Love it. Adds 1 more shell.

  218. Anonymous (verified owner)

    Much needed upgrade from factory parts.

  219. beth (verified owner)

  220. Alastair Lyons (verified owner)

    Great product just tried them out this weekend worked flawlessly

  221. Anonymous (verified owner)

  222. Anonymous (verified owner)

  223. Anonymous (verified owner)

    Quick delivery. The spring is a bit jagged, which makes holding it in place to replace the magazine base a bit hard on the hands, but it only needs to be done once. Overall, it was a worthwhile purchase.

  224. Herman (verified owner)

    Just as advertised, don’t hesitate, buy it. No feeding issues or anything.

  225. Charles C. (verified owner)

    Purchased 2.. installed them.. purchased 3 more for all my Glock 42 clips. No brainer. Would you like an extra bullet.. Yes of course you would.

  226. William W. (verified owner)

    Very happy with this product have no issues cycling either

  227. Eduardo Hernandez (verified owner)


  228. Brad Kent (verified owner)

  229. Daniel (verified owner)

    Quick shipping, and everything fits and functions perfectly!

  230. Joseph W. (verified owner)

  231. Jennelyn (verified owner)

    Worked exactly as described… no issues whatsoever. Will definitely recommend this product.

  232. Warren Parker (verified owner)

    very pleased with honest and prompt service

  233. Brad K. (verified owner)

    These are awesome. I have them for all my carry weapons and haven’t had one issue with reliability. Work every time and give me the ability to pack more rounds if I ever need them. Makes range time more productive with fewer reloads too.

  234. Damon (verified owner)

    Excellent innovative product works well in standard magazine. Does not engage the slide lock evertime in ets magazine (not recommend by mag guts)
    delivered on time as promised

  235. Anonymous (verified owner)

  236. John D. (verified owner)

  237. Michael P. (verified owner)

    Great product! Best way to add a round without making your gun larger. This keeps it less printable and easier to conceal. I ran several hundred rounds through it without a single malfunction. I installed the MagGuts in a standard mag as well as a plus-1 mag and had no issues with both.

  238. Curtis (verified owner)

    Does add a 7th round with factory base plate. But not an 8th round with a Pierce Grip +1 base plate which is why I purchased the MagGuts in the first place.
    Did ship quickly and arrived within 3 business days of order date.

  239. Joseph (verified owner)

    So far so good. The magazine will accept the extra round and seems to function well. Can’t really justify giving it 5 stars because I haven’t shot the gun yet. At this rate with the ammo shortage it could be awhile.

  240. Randy (verified owner)

  241. Robert P. (verified owner)

    Love the upgrade, smooth feed, no snags or ftf, will buy again for second mag!

  242. Bryce Morgan (verified owner)

    Quick delivery and no hassles at all. Thanks a million

  243. William Derr (verified owner)

    Very quick service. Love the MagGuts so far. I haven’t had a whole lot of time to use them, but they were very easy to install and seem like a quality product.

  244. Blake W. (verified owner)

  245. Doug B. (verified owner)

    Excellent product! All my Glock 42 mags have Magguts

  246. Stanley D. (verified owner)

  247. Jamison (verified owner)

    Great! Add these to the pearce grips +1 for a total of 8. Ive done this to 5 mags now all run flawlessly at over 500rds

  248. Mike Mueller (verified owner)


  249. Doug B. (verified owner)

    Great product! Works perfectly!!!

  250. Cori B. (verified owner)

  251. Tyler G. (verified owner)

    Amazing! Was skeptical at first, however the product performed flawlessly!!

  252. Anonymous (verified owner)

    Nice product👍🏻

  253. Paul S. (verified owner)

  254. Anonymous (verified owner)

  255. Bryant L. (verified owner)

    Would give a 5 but have not used firearm since installing but fit and finish is spot on!

  256. James (verified owner)

  257. Gary (verified owner)

    Works perfectly. Easy to install

  258. KENNETH DRAVES (verified owner)

    No problems !! Everything fine !!

  259. Eric F. (verified owner)

  260. John Carbone (verified owner)

  261. steven pupchyk (verified owner)

    Great product simple and dependable used many times

  262. Jay (verified owner)

  263. G F (verified owner)

    A+! Product! My 4th install! Easy! Effective! Peace of Mind!

  264. Dennis (verified owner)

    Same comment

  265. KENNETH DRAVES (verified owner)

    Never had a problem !!

  266. Chandler (verified owner)

    Greasy product, I haven’t had a single issue from a MagGuts spring kit and I have used them for years in my M&P Shield. They are a must have for a Glock 42.

  267. Anonymous (verified owner)

    Excellent product gonna order 3 more to finish out my mags for my Glock 42

  268. Bryant Long (verified owner)

  269. STEPHEN B. (verified owner)

    The product and customer service were top notch!

  270. James Dambach (verified owner)

  271. Scott E. (verified owner)

    Easy to install, works exactly as advertised.

  272. Jacob R. (verified owner)

    Works perfectly! I just installed this in my factory Glock 42 6-round mag and fired 7+1 in the chamber six times in it and cycled flawlessly (total rounds fired = 48). Increases my factory mag capacity by 16.7%, AMAZING!

  273. David M. (verified owner)

    Great service. Ordered on line and received fast shipping. Product works awesome too. Very easy install.

  274. Mark (verified owner)

    Got this for all may magazines and they work perfectly. I would recommend this product to everyone with a G42.

  275. Danny Briggeman (verified owner)

  276. EDWARD B. (verified owner)

    Easy to install, easily allows for another round. Haven’t fired the gun since, but I have no doubt it will feed just fine.

  277. Tim Heath (verified owner)

    all your products work great so far!

  278. Anonymous (verified owner)

    Came quickly and would buy from again.

  279. Sean (verified owner)

    Have these all my compatible guns and they all work flawlessly! A+ Magguts!

  280. Steven (verified owner)

    Great way to increase size but not dimensions!! Easy to install (45 seconds!)

  281. Keith D. (verified owner)

    This is my second magguts for my Glock 42,love them they work perfect.
    Easy to install and arrived quickly.

  282. J W B. (verified owner)

    Every Magguts spring set I have ever bought has always performed as advertised and flawlessly!

  283. Federico R. (verified owner)

    Not the first time I’ve purchased from them and certainly not the last. Always received the product in good order, product install was easy, and works just as intended.

  284. Stephen H. (verified owner)

    Great product. Works as advertised. Very fast shipping.

  285. Eric D. (verified owner)

    I’ve used magguts for the g42, g43 and keltec p3at. Sometimes tricky to install but never a functional issue. Have more on order for the walther pps m2. Total confidence in this companies products.

  286. Charles Llano (verified owner)

    Simple installation as per instructions.

  287. sam y. (verified owner)

  288. Brandon S. (verified owner)

    Absolutely amazing product.. fast shipping and awesome service. Definitely will be buying more.

  289. Mark Paley (verified owner)

    Excellent product, easy to install and is working well.

  290. Anonymous (verified owner)

  291. Anonymous (verified owner)

  292. Joseph B. (verified owner)

    Great product and fast shipping!

  293. Kevin A. (verified owner)

    They work as advertised!

  294. Anonymous (verified owner)

    Got two kits for my glock 42. Both have failure to feed issues with the last round. Put my oem springs back in.

    • admincorso (store manager)

      The converted magazines should work perfectly. Please see an email message that was sent from support to help you get them working as they should.

  295. Ronald P. (verified owner)

  296. Brent (verified owner)

    Works perfect. Highly recommend

  297. Richard Bruno (verified owner)

    Easy to install in my Glock 42. One extra round is a big deal. Great idea!!! Thanks!!!

  298. Cory (verified owner)

    Exactly what I was looking for. Adds an extra round withoun changing the dimensions of the magazine. I’ve cycled at least 1000 rounds without any hiccup. Definitely a must have.

  299. Mike Poelker (verified owner)

    Great Product Great Service

  300. William B. (verified owner)

    The first 2 Magguts I bought have been flawless for at least a thousand rounds through my G42. Purchased additional sets for all my magazines. The extra round with zero extra bulk is a great addition to the little 380. Excellent quality, and fast shipping, but too long being out of stock!

  301. Michael James (verified owner)

    Perfect solution for my G42. I’ve tried many options but the msg gaits plus one and my Pearce plus one and one in the chamber and I have NINE baby! 200 rounds down range and no failures 😊

  302. Mike Poelker (verified owner)

    Work as designed

  303. Scott U. (verified owner)

    Extremely easy to install and ran flawlessly for two hundred rounds, in two mags.

  304. Paul M. (verified owner)

    Installed easy and works perfectly in first 100 rounds. Nice to get 7 rounds in same space that yielded 6. I wish you had the same product for the Taurus Spectrum.

  305. Anthony (verified owner)

    Adds 1 extra round, so far works flawlessly

  306. Anonymous (verified owner)

  307. Rolando (verified owner)

    Product is expensive, but so far after thousand rounds works perfect

  308. Greg (verified owner)

    Great I was able to get 7 rd inside magazine

  309. Anonymous (verified owner)

  310. Anonymous (verified owner)

  311. Douglas M. (verified owner)

  312. Merle Stewart (verified owner)

    Very good product..

  313. Henry Pridgen (verified owner)

    Have not installed

  314. James Heath (verified owner)

  315. Kevin (verified owner)

    These are perfect for the Glock 42.

  316. Anonymous (verified owner)

  317. John C. (verified owner)

    Got the product quickly. It was the second Magguts kit I have purchased for my Glock 42. I feel so great about the extra round! Very straight forward to install.

  318. chuck d. (verified owner)

    Great product… love it!!!

  319. chuck d. (verified owner)

  320. James (verified owner)

  321. Dave Q. (verified owner)

  322. James (verified owner)

    An awesome product for the G42! You guys have provided a wonderful service for increasing the capacity of a small handgun, Kudos!

  323. Brian K. (verified owner)

    Works great, would recommend to anyone

  324. Alex (verified owner)

    Very easy to install once the factory baseplate is removed. Paired with a pierce +1 extension puts me at 8rds with the same overall size as a factory 6rd Glock mag with the pinky extension.

  325. Edward (verified owner)

  326. Dave Q. (verified owner)

    2nd set , easy install, works great, one extra round. Thanks

  327. Ricky Jones (verified owner)

    Great product

  328. Karen (verified owner)

    Easy to install and works perfect, couldn’t be happier.

  329. Joe Lipnickas (verified owner)

    I use Magguts in 6 Glock 43 mags and they are worth it.

  330. Robert G. (verified owner)

  331. Sean (verified owner)

    They work and I’ve never had a failure.

  332. Alan M. (verified owner)

    These work better than the PG +1 extensions I purchased for my G42. I converted my G42 to 9x18Mak. With the PG +1 extensions, there still is not enough room for an extra round of 9X18 (bullet dia. is 9.3mm vs 9mm). With the MagGuts +1 conversion there is plenty of room and it feeds without issue. Highly recommended for the G42 whether left as a .380 ACP or converted to a 9X18Mak.

  333. Larry (verified owner)

    This conversion set is easy to do, you just have to pay attention to how you put the spring in.

  334. DELASCAR LASTRA (verified owner)

    So far so good very easy to install next spend some time in the range

  335. DELASCAR LASTRA (verified owner)

    Easy install perfect fit

  336. Olesha G. (verified owner)

    Very easy to install 7+1 now same original foot print!! Have only used mag 3 times so far fully loaded and it have been perfect!!

  337. Dennis F. (verified owner)

    Easy install, haven’t used to shoot yet.

  338. Kevin A. (verified owner)

    The +1 conversion works perfectly in my Glock 42. I insist on this MagGuts product in all my magazines.

  339. Richard P. (verified owner)

    Fast delivery and excellent product! Will purchase again.

  340. DELASCAR LASTRA (verified owner)

    Third one works perfect

  341. Raymond R. (verified owner)

    Function great

  342. Gary C. (verified owner)

    Worked exactly as I hoped.

  343. Manuel C. (verified owner)

  344. Joey Whaley (verified owner)

  345. Jacob Ortega (verified owner)

    Performance was great! Out of the 100+ rounds, Zero issues.
    This is a game changer for the Glock 42.

  346. Shane T. (verified owner)

    Worked perfect with the pg42+1 I now get 8 rounds in my glock 42

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