380 ACP MagGuts – Sig P238 (7 rnd.) – Springfield 911 (7 rnd.) – Kimber Micro 380 (7 rnd.) – Colt Mustang (6 rnd.)

CVN021
(166 customer reviews)

$22.95

380ACP Generic MagGuts™-High Capacity Magazine Conversion
Adds a round to compatible .380 caliber magazines (see list below) without adding extension. Internal OEM components are replaced with MagGuts™ components. This conversion uses our latest version of the Hybrid Spring System that is attached as one piece along with the lock plate for easier and more foolproof assembly. The Hybrid Spring System technology was developed by us for use exclusively in our MagGuts™ products. It uses one wire spring and one flat spring in combination to deliver unmatched force density for your magazine.
-Retains exact size and feel of original pistol since size does not change.
-Maintains slide lock and feed reliability.
-Patented, U.S. Patent Nos. 9,170,062 and 8,819,977, other patents may be pending.

This MagGuts conversion is compatible ONLY with these .380ACP magazines:
-Sig Sauer P238 and P238 Legion 7 round magazine (for 6 round mag see part #CVN018)
-Springfield Armory 911 7 round magazine (for 6 round mag see part #CVN018)
-Kimber Micro 380 7 round magazine
-Colt Mustang 6 round magazine

SKU: CVN021 Categories: , , , ,

166 reviews for 380 ACP MagGuts – Sig P238 (7 rnd.) – Springfield 911 (7 rnd.) – Kimber Micro 380 (7 rnd.) – Colt Mustang (6 rnd.)

  1. Michael B. (verified owner) –

    MagGuts product was as advertised – easy to install – worked great

  2. william t. (verified owner) –

    Worked in my flush 6 round magazine, so I bought two more, converting my 7 rounders to 8 rounds each. Sixteen rounds of 380 on me in a small package!

  3. Brad S. (verified owner) –

    Easy to install I’m no gunsmith so doing any mods at all is a big deal for me. These were truly simple to install. Best damn directions I’ve had to read and follow. Haven’t fired yet but can’t wait to check action.

  4. Larry S. (verified owner) –

    Works as advertised , improves a small pistol with 1 more round.

  5. Tsachy H. (verified owner) –

    Love it Perfect

  6. Mark M. (verified owner) –

    Worked as advertised. Good service. Quick delivery.

  7. Alan G. (verified owner) –

    I bought four MagGuts “+1” kits for my Sig P238. In a function test, they all performed without failure of any type, with both FMJ and Hornady XTP bullets. No FTE, no FTF. The only issue I had with the product was the skimpiness of the instructions. I recommend the buyer find a good YouTube video on the subject. Also, the buyer should be aware that the new follower is to be fitted in what looks to be a backward orientation compared to the factory follower.

  8. Jose r. (verified owner) –

    Extremely easy to install. Well made and works as required. I used them for SIG p238 original magazines in both, six round flush and seven round extended.

  9. Thomas L. (verified owner) –

    Being an engineer, I appreciate the design, function and simplicity. Wish I came up with that! I value that extra round. My wife’s Sig P239 now has 9 rounds! 7 round mag is now 8 , pus one in the chamber. If she needs more than that, she bit off more than she should have.

  10. Albert H. (verified owner) –

    Revolutionary

  11. DS (verified owner) –

    Recent order arrived 2 days after purchase. I also had to switch a purchase of 9mm inserts for 389acp inserts. Pkgs were unopened. They answered my inquiry about the switch in 24hrs and handle the swap with speed and without complaints. I will be making my future buys with MG.

  12. Daniel K. (verified owner) –

    Bought it for my Sig P238, 1 out 3 times the last shell would not move up causing the pistol to lock back the slide like it was empty. Only to find one more round in the mag. In my opinion if it fails once it should be a one star rating. I’m not even going to try the 6 round Mag.

  13. Bruce F. (verified owner) –

    The kit was easy to install & works great. I can now hold 8 rounds in the 7 round mag, w/o adding any length.

  14. Roger M. (verified owner) –

    Work as designed. I am very happy.

  15. Brian S. (verified owner) –

    Very pleased with magguts products.

  16. Jeffrey P. (verified owner) –

    bought this for my seven round factory mag and when i was finished still had a seven round mag. reinstalled it three times and same result .

  17. Paul M. (verified owner) –

    This conversion works well, although the orientation for assembly is subtle, even after watching the video. Even with one assembly/reassembly cycle it only took 20 minutes. My Sig is now an 8+1. Awesome!!

  18. James S. (verified owner) –

    It works but. The follower shoulder is too short, on the front end. If not carefull when loading the first cartrige. The follower will flip out of the magazine. The front shoulder needs to be a little longer, so it will stay in the mag on the first round loaded. These are sig mags’. I have double checked my assembly. Also I have only cycled a full mag by hand. The first 2 times I had a cartrige feed during extraction. It seems to be ok now. Im waiting on some range cartriges delivery so, I can try it out under firing condition. I will let you know how that works out. If you solve the follower issue. I would apreciate you sending me the replacment follower. As for the Glock 43 mags. Hand cycling is good. Havent’ been to the range yet. I will have to get back to you, after the trip to the range. Both the Sig and Glock are fairly new pistols. With about 50 rounds fired thru each one. Before the Mag-Guts install.

  19. Steve C. (verified owner) –

    didn’t buy for the sig saucer got the kit to convert my springfield 911 mag conversion and worked perfectly.

  20. Keith F. (verified owner) –

    A little tricky to install in this particular pistol, but it works well. It was real tight getting the last round in at first, but I let it sit with a full magazine for a few days, and it worked out well.

  21. Wes D. (verified owner) –

    I bought 3 kits, 2 for kimber micro 7 rounders to go to 8 and 1 for p238 7 rounder to 8. Install is fairly quick, be sure to pay close attention to detail on the instructions. Works well in the kimbers but better on the sig mags

  22. Rick D. (verified owner) –

    Excellent product, easy to install

  23. William C. (verified owner) –

    Well like the title says I used the mag conversion for the Sig P238 in my Kimber Micro .380 and it works perfectly. The instructions were easy to follow, (on Kimber mags you can skip the pencil and hex key trick, just slide the bottom off and remove spring and follower then slide the bottom back on and proceed with instructions). I installed the MagGuts in a 6 & 7 rd mag with no problems. Gun cycles and locks out at the end. Very happy with the conversion and very happy about carrying 2 extra rounds on me.

  24. Lester S. (verified owner) –

    1200 rounds no issues.

  25. Russell O. (verified owner) –

    The first time assembling I did not get the cup in right and on feeding only 7 rounds, took apart, was very careful the second Time & it worked. Trick is follow the instruction very carefully.

  26. John r. (verified owner) –

    A llittle difficult to install but once done works as described. Will be purchasing more.

  27. Nils B. (verified owner) –

    Simple to install. Works great both in my P238 and Shield 9 mm.

  28. Gary M. (verified owner) –

    I have used magguts products in a number of different pistols I’ve never had a problem with any of them. Add to that fast shipping, it’s a winning purchase.

  29. Keith D. (verified owner) –

    Works great

  30. Joseph m. (verified owner) –

    have one 7 round and two 8 round conversions with no problems in 550 rounds, so far great product

  31. gerald (verified owner) –

  32. Neal Ota (verified owner) –

    Sig p238 not working a need to return. Invoice .Would like to try. Another one. Still asking for your telephone number

  33. gerald (verified owner) –

  34. TONY A. (verified owner) –

  35. Jerwin (verified owner) –

    My P238 7 round mag now carries 8 round while maintaining my carry gun’s height. I like the product a lot!

  36. Anonymous (verified owner) –

    Second platform I’ve used these on, I’m a happy camper.

    My only tip is that these are harder to install due to the 1911 style magazines. Some of my mags didn’t accept an additional round, but reassembly fixed that. Go slowly, and keep the mag upside down like the instructions say!

  37. Keith (verified owner) –

    Great product. This one I’m using in a Springfield 911 380. The magazines are interchangeable with the SIG P238.

  38. Kirk (verified owner) –

    Viewed video and install was easy.

  39. Herb Sawtell (verified owner) –

    One worked good. One only took 7 rounds after the conversion. Had to redo it multiple times before it would take 8 rounds. Not sure why as I followed the directions to the letter.

  40. David Smith (verified owner) –

    Worked great. Paid attention to the instruction and there were no issues. YouTube video helped as well. Thank you!

  41. Jerry L. (verified owner) –

    Cash ship, easy to install and worked great!

  42. Brian S. (verified owner) –

  43. Anonymous (verified owner) –

  44. David K. (verified owner) –

    The Sig Sauer P238 and the Springfield Armory 911 (both in .380) are virtually identical. Even the standard, out of the box magazines for these guns can be interchanged, and to no surprise, so can the MagGuts. I purchased the Sig Sauer “Guts” for three 7 round magazines and one 6 rounder and this increased each mag by one round for my Springfield 911. They worked perfectly and also held the slide open after the last round was ejected. After approximately 150 rounds through my four magazines without a failure I just have to give these replacement springs two thumbs up! I would also respectfully suggest that the engineers at MagGuts test this for themselves and then consider adding the Springfield 911 to their catalog.

  45. Kenneth Kuhn (verified owner) –

    Install their seven round kit into a Springfield 911 extended mag for my sig 238 and now I have 8 rounds plus 1 totaling 9 in my carry. Haven’t had one failure to feed in 500 rounds. I would purchase again.

  46. Sean E. (verified owner) –

    Ordered 2 conversion kits for 6 rd Mags, and 1 for 7 rd mag. 6 rd conversion kits worked successfully on a sig, and kimber Mags. Haven’t tried converting the 7 rd mag yet, but I’m already happy based on the 2 I’ve converted so far.

  47. H S. (verified owner) –

    Followed the directions & it worked out just fine. Took me about 15 minutes.

  48. Robert W. (verified owner) –

  49. Ryan (verified owner) –

    Easy to install and able to fit the extra round in magazine. The newer design looks much easier to install compared to original design.

  50. Kevin A. (verified owner) –

    It’s a must. After i installed it i shot 100rds without a FTF. This is not a fake review either.

  51. Chris Pratt (verified owner) –

    Fits perfectly and works great.

  52. Anonymous (verified owner) –

  53. 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.

  54. Samiul Alam (verified owner) –

    Excellent, everything worked as described.

  55. Jerry Lum (verified owner) –

    Easy to install, this is my second purchase. Fired about 300 rounds between the 2 different mag springs and not 1 jam. Works great!

  56. greg (verified owner) –

    Perfect fit and function

  57. Joseph N. (verified owner) –

    Easy installation. Runs as intended. Quick shipping.

  58. robert powell (verified owner) –

    The follower is kind of sharp but aside from that its all good !

  59. Anonymous (verified owner) –

    It works!

  60. Jordan K. (verified owner) –

    8 rnd conversion did add a round to a Sig p238 7 rnd magazine… however the first round is too tight to feed my hornandy critical defense 90 grains (into a Mustang Pocketlite) It does feed a flat nose target load in place of that first round so it did effectively add a round. It could just be the cone shape of that particular ammo or the plug hanging it up maybe needs more break in. It actuates the slide hold open better than the original follower did. Still 5 stars for mustering up room an entire round with an improved spring.

  61. Charles (verified owner) –

    With the addition of this product my Kimber Micro 380 jams no more!

  62. Tim (verified owner) –

    Love ur products! NEED THE KAHR .40 RELEASED!

  63. james harkins (verified owner) –

  64. Kurt (verified owner) –

    Will not work on the Springfield 911 – 7 round mags. All the other MagGut products I own work flawlessly. The magazines for the Springfield 911 can not be disassembled so the product can not be used.

    • admincorso (store manager) –

      The conversion will certainly work with the Springfield 911 7 round magazines. It is true that those magazines have a welded base, but if you follow the correct procedure, you can convert it easily.
      Please refer to the instructions that were included in the package. You can also go to the Sig Sauer Support page on the website and watch the P238 conversion video as a guide. Your conversion uses the newer attached springs, but other than that the conversion is the same. We will also follow up with an email from support to make sure you got it working.

  65. WILLIAM R. (verified owner) –

    Pretty easy to install. Now my Kimber Micro .380 holds 8+1. No functional issues – just plain works.

  66. Benjamin W. (verified owner) –

    Bought 2 of these for the Kimber Micro .380 7rd. mags. These are absolutely a must for this gun. Fixed every issue I’ve had with it. Especially the slide staying open on the last round. They are hard to get the 8 rds. in at first but load them up and leave them for a few days they’ll loosen right up. For you fellas with the older Kimber Micro .380 Kimber did change the design on the slide stop it now has a groove that the slide stop spring sets in. With that and this spring setup the gun will run flawlessly.

  67. Robin Harter (verified owner) –

    When will you have one available for the P938?

  68. Kevin (verified owner) –

    Purchased to convert my Sig P238 seven rd. mags to 8 rds. Would not operate in the standard 7 rd. magazines. Installed them in my P238 Legion magazines, all of which are 7 rd. standard for the Legion magwell design, and they are working fine so far.

  69. Eddie A. (verified owner) –

    Prompt, immediate service

  70. David E. (verified owner) –

    Excellent product, easy to install, no misfires

  71. 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.

  72. John Lindenmeyer (verified owner) –

    Awesome product. Makes my p238 worth carrying with that extra round.

  73. Ted Holmstrom (verified owner) –

  74. steve (verified owner) –

    I asked questions before purchasing, you answered them accurately, and helped me locate the correct part.

  75. Alonzo P. (verified owner) –

    Install was simple and adds a much needed round to the 911 mag. Thanks MagGuts!

  76. Thomas M. (verified owner) –

    Adds +1 when I thought it was physically impossible, so far completely reliable function!

  77. Anonymous (verified owner) –

  78. Brandon C. (verified owner) –

    MagGuts +1 for my Sig p238 has worked with no real issue. I had a failure to lock the slide back after the last round one time in 200 rounds but that has happened with the stock magazines also.

  79. James McClement (verified owner) –

    Works as advertised

  80. Jose P. (verified owner) –

    Works great! Better quality than factory for sure. I’ll be buying several more

  81. Wilbur S. (verified owner) –

    The product shipped quickly. The installation was quick and easy and it functions as it is supposed to.

  82. Robert D. (verified owner) –

    Great upgrade to add 1 extra round i would highly recommend anyone to purchase it, you will be glad you did.

  83. Ronald Hunter (verified owner) –

    These worked great. Loved them. I will buy two more.

  84. Douglas (verified owner) –

  85. Jerwin (verified owner) –

    I had 3 of these and it is reliable

  86. Mike R. (verified owner) –

    The MagGuts system seems to be very easy to install. I am not sure if the follower is as smooth as the factory follower, but I will have to run some rounds through to test.

  87. patrick lee (verified owner) –

    No problem put it together, need to try at the range before judge.

  88. Jacob (verified owner) –

    Installation is a little more difficult and the directions aren’t the most clear. The first one I have is slightly different and works perfect.

  89. Warren (verified owner) –

    I have put 150 rounds through three of these converted mags without any issues. I highly recommend them. I believe that problems could arise from incorrect spring orientation. Watch the installation videos carefully.

  90. Anonymous (verified owner) –

    MagGuts fit and worked as advertised. Would buy other mag springs but the price point is a little high for me. Maybe it is justified as it is a good product but I would be more eager to purchase at a bit lower price point.

  91. Michael K. (verified owner) –

    easy install . loading was easier after plus 1 then factory setup

  92. Robert Diwney (verified owner) –

  93. Michael Richardson (verified owner) –

    I bought 2 of the MagGuts kits for my Sig P238 7 round clips. Not difficult to install and they both worked flawlessly in my pistol. They worked so well I bought 2 more!

  94. Anonymous (verified owner) –

  95. WILLIAM R. (verified owner) –

    Good value, immediate shipping, quality product, great design, clear instructions

  96. Marshall Bauer (verified owner) –

    clever design expands capacity without increase in size

  97. Jacob H. (verified owner) –

    Initially worked in my wife’s 911, but after emptying the first mag it stopped taking the 8th round. We ended up reversing the way the spring set faces from how it is shown in the directions (back is in the front) and seems to work perfectly now. Also, install video for this product is out of date and no longer reflects how the current product appears when received.

  98. Anonymous (verified owner) –

  99. Andrew (verified owner) –

    Very nice! Shipping was prompt and received accordingly. The kit is simple and instructions show the way. Seems weird that a spring unit one+half times the length of the standard would allow an additional round. But hey… It works. Cycled rounds well and lock slide back on empty. Just haven’t got it to the range to put a few mag fulls of ammo through it. But based upon the cycling, I’m sure it will work well.

    Regards

  100. Cory Ayers (verified owner) –

    I have not received my order yet. Please contact me.

    • admincorso (store manager) –

      Your order was shipped promptly after the order was placed. Many packages are delayed as a result of recent bad weather across the country. It is out of our hands once we ship it.
      According to tracking it is out for delivery today.
      We hope you will contact us with an updated review related to the performance of the product rather than the performance of the Post Office.

  101. Lindsey Hopewell (verified owner) –

    I still haven’t received my parts

    • admincorso (store manager) –

      Your order was shipped promptly after order was placed. Weather has delayed many shipments lately. Tracking was updated today and it looks like you will be receiving it soon.
      We hope you will contact us with an updated review related to the performance of the product rather than the performance of the Post Office.

  102. Anonymous (verified owner) –

    Works perfectly

  103. John Valente Jr. (verified owner) –

  104. Michael G. (verified owner) –

    Also 4 loads with no problem. Sat 30 days loaded between range trips.

  105. greg casura (verified owner) –

    Great!!!

  106. Stephen M. (verified owner) –

    Under-priced, exceptionally well engineered! Function flawlessly!

  107. Bob E. (verified owner) –

    I wrote the company asking a question I don’t believe that they even read it much less answered it instead they sent this

    • admincorso (store manager) –

      We never received a question from you, but we would be happy to help. We sent you an email in response to this review asking what you need. Please reply to the email and we will respond appropriately.

  108. GARY (verified owner) –

  109. Sal (verified owner) –

    Difficult to get the last round in!

  110. Michael (verified owner) –

    Ordered two kits for my Sig P238. a little tricky to install on my first attempt, but all went well on my second. Safety glasses, like always are a MUST. So far all looks great and I very much appreciate having an extra round. I would buy again. Thinking about my other weapons now.

  111. Rommel Upshur (verified owner) –

    Excellent

  112. Monty (verified owner) –

    Worked properly as described.

  113. Thomas Gardner (verified owner) –

    I have been using Magguts for years in Shield, P365 and now my P238. With little ammo for testing the .380 I fired each of the mags once. They functioned flawlessly. I was not surprised since my other Magguts kits have never given me any issues after hundreds of rounds.

  114. Michael G. (verified owner) –

    Part of shipment was not delivered, upon sending email explaining the problem the company took care of it immediatley.

  115. Al (verified owner) –

    Very good product. Very helpful and speedy service. Will be looking again when other products become available.

  116. Craig (verified owner) –

  117. Anonymous (verified owner) –

    I have 3 of these and two work perfectly. One always functions in the gun but intermittently will not accept the last round when loading the magazine. When this occurs I have to unload it and try again. Kind of annoying but doable because no failures in the gun for hundreds of rounds.

  118. Steven Bemben (verified owner) –

    I feel this is a decent price point for a decent product.

  119. Brett W. (verified owner) –

    Works great in my Mustang. I’d purchased two for my XP365 and because they were so successful I got one for the Colt. Only complaint I have is that they aren’t made for more pistols. Get with it guys!😉

  120. Theodore (verified owner) –

    Works in a Sig P238 extended magazine for a P238. Fired 50 rounds and cycled some more with snap caps without issue. Extra round is hard to insert at first but much easier after leaving the magazine fully loaded for a week. Only thing is be careful with the sharp corner on the follower when assembling, disassembling, cleaning, etc.

  121. KEN (verified owner) –

  122. Norman Adams (verified owner) –

    Order arrived in a very timely manner, was very easy to install and works well!

  123. Ramis A. (verified owner) –

    Excellent, Price is perfect, I would love to have P365 at the same price 🙂

  124. Brian (verified owner) –

    Excellent product, well engineered and executed. Thank you!

  125. Joel (verified owner) –

  126. Ken (verified owner) –

    I have Magguts springs in 2 of my handguns and love them both

  127. JOHN M LINDENMEYER (verified owner) –

    Love all of the products. Have never had an issue.

  128. Volker (verified owner) –

    Fantastic product. Springs are stiff in the beginning, give it a few days loaded with 8 rounds and then shoot with it a bunch, and you are good to go.

  129. Gregory D. (verified owner) –

    Can’t beat more rds even if it is only one more.

  130. sam y. (verified owner) –

  131. Junior Clarke (verified owner) –

    Great item / Great Service

  132. Gerald (verified owner) –

    This kit solved my feeding problem on my kimber micro 380 and was easy to install. Definitely recommend this product.

  133. Anonymous (verified owner) –

    Love the new “comes pre-assembled” spring system, and having 8+1 in the P238 is invaluable to me.

  134. David Eskelin (verified owner) –

    They work well.

  135. Lewis Kosjer (verified owner) –

    The springs came in a timely fashion, were in excellent condition, and fit precisely as described. Magazine springs function flawlessly, and I would highly recommend the product. In my Sig P238 with the pinky extension magazine, I am able to fit a total of 8+1rds in a small pocket .380, which increases its total firepower significantly! The flush fit is now 7+1, which is mind boggling how with just a mag spring swap, one can cram 7rds without increasing the size of the gun.

  136. Leon Davis (verified owner) –

    After purchasing two of seven round magazine spring tried both of them and it didn’t work here I’m stuck with two spring upgrade supposed to be that doesn’t work

  137. Adrian Iniguez (verified owner) –

    Great Items, Very Satisfied With My Purchase, I Will Order Again!!!!

  138. jorge (verified owner) –

    It’s hard to get that last round in the mag and it doesn’t work best with speed loaders but overall it works. I have a Kimber micro 380 and I was able to do 8 + 1 and the gun still cycles well. Prepping the mags is kind of a pain but the functionality is all there. Good product.

  139. Stephen M. (verified owner) –

    Great product! Very easy to insert. Works flawlessly!

  140. Windell Tucker (verified owner) –

  141. Anonymous (verified owner) –

    Excellent design and great quality.

  142. Renny Fritz (verified owner) –

    Could not add an eighth round to the magazine with the maggots spring installed.

  143. Gerard D. (verified owner) –

    I’ve used these springs before in an old Ruger I had. Since Sig does not sell replacement springs I tried these in place of the factory springs. They worked flawlessly and as a bonus allow us to load an extra round in each mag.

  144. Alan L. (verified owner) –

    Fast shipping and excellent quality

  145. Anonymous (verified owner) –

    I’ve installed 5 times, very carefully each time. It only occasionally takes the extra round. Maybe 1 out of 10 loads. Looked good. Too bad it doesn’t work reliably. Going back to OEM system…

  146. John A. (verified owner) –

    My State just began the wear and carry permits. We have a 10 round limit as of Oct. 1st. The courts my change that soon! With a 7 round mag just 1 rounder is help. Pluss 1 in the chamber, now 9 rounds total I am near the 11 round maxes that my state requires! This kit is easy to install. If you really want to conceal, go with the 6 to 7 round kits.

  147. Anonymous (verified owner) –

    Installation was easier than I expected, and it works. I haven’t tested it at the range yet, but so far, I’m impressed!

  148. David Sprowles (verified owner) –

    Haven’t received it yet

  149. John Robertson (verified owner) –

  150. Kent K. (verified owner) –

    I have the old welded colt magazines, so I had to order one new one that could be converted. Nevertheless, it serves my needs.

  151. Jesse (verified owner) –

    Bit pricey, but this is a niche item. Can’t see them making many sales for the small amount of people that main carry 380. That being said this is a questionable setup. 2 different spring systems? Connected in the middle with some sort of plate… seems like some sort of strange backyard hybrid design. At first glance anyway. But this things smooth as butter. I haven’t got the chance to run it yet, just hand cycled a mag through it. Feels alot better than the stock sigp238 spring, more refined. Squeezing one more round into an already small setup is golden. The follower also seems better quality. Aside from the +1 it really helped the entire feel of things overall. Well worth it in my opinion. This is my only pocket gun and its been getting a little more carry time due to work. Added piece of mind having more on tap. Good stuff guys.

  152. Anonymous (verified owner) –

    Nice product, quick delivery. Good email updates.

  153. Anonymous (verified owner) –

  154. JAMES Sapp (verified owner) –

  155. Anonymous (verified owner) –

  156. Michael (verified owner) –

    EZ Pezzi! Now I have 1extra rd plus one in chamber! Haven’t experienced FTF one time in about 200rds down range so far.

  157. Daniel Koval (verified owner) –

    I wish this product was available for my sig P938

  158. Chad D. (verified owner) –

    I was given a couple mags for the 238 that didn’t function properly. The follower would send the round into the face of the mag itself, I took a chance to see if this would work, the follower and spring set up fixed my problem. I’ll be buying 3 more for the other mags I got. Great upgrade and well worth it

  159. Paul Grubel (verified owner) –

    Can’t get the plus one round in

  160. John B. (verified owner) –

    Fast shipping. Excellent packaging and instructions. I have both the 6 round and 7 round magazine systems and they both work brilliantly. Nice to have the extra round for peace of mind!

  161. John P. (verified owner) –

    Shipment arrived on time, and these hybrid springs work great in every weapon I use them in!

  162. John Rice (verified owner) –

    The spring arrived quickly, was easy to install, and worked flawlessly in my Sig P238 mag!

  163. Tommie Gollihugh (verified owner) –

    2nd purchase so this means it’s a good product for me.

  164. Michael A. (verified owner) –

    Worked like a charm! Easy to install using video on website. Installed in Sig 238. Shot 4 extended mags with new springs yesterday and they all worked flawlessly. Would highly recommend.

  165. GAYLORD WALTERMIRE (verified owner) –

    Stellar product, amazing service. Bought some for my P365X and P238. Couldn’t be happier.

  166. Peter C. (verified owner) –

    Work Perfectly, thank you

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