Kahr 380 Magguts For 7 Round Factory Magazine

(108 customer reviews)


Kahr 380 MagGuts™-High Capacity Magazine Conversion For 7 Round Factory Magazine
Converts your 7 round Kahr .380 caliber magazine into an 8 round magazine without adding extension. Internal OEM components are replaced with MagGuts components.
This is the latest and improved version which includes a connected hybrid spring system. The springs are attached together along with the lock plate for easier and more foolproof assembly.
-Retains exact feel of original pistol since size does not change.
-Maintains slide lock and feed reliability.

SKU: CVN026 Categories: ,

108 reviews for Kahr 380 Magguts For 7 Round Factory Magazine

  1. Dr T. (verified owner)

    Adding a extra round to a magazine capacity without extending the footprint of the mag makes this purchase well worth the cost. It was easy to install and to date I have not had any problems or malfunctions. I bought two for the 6 round mag and one for the 7 round-and then one for my LCP. My only gripe is they do not have Magguts for my CM9!

  2. Gary M. (verified owner)

    Great product, fast shipping

  3. Larry R. (verified owner)

    Great product easily installed.

  4. Herb B. (verified owner)

    I didn’t think that I would love this as much.I wish I had this for my other guns works wonderfully

  5. John M. (verified owner)

    The magguts unit for my Kahr is well made and the instructions made assembly really easy. My seven round (now eight) works so well I decided to order one for my six round mag.

  6. Arthur K. (verified owner)

    Kit is very easy to install, and works great in my Kahr ct 380, nice to have 9 rounds in a small 380 pistol.

  7. Clifford C. (verified owner)

    The magazine inserts were easy to install and functioned flawlessly during range test firing. I considered the cost to be reasonable and overall quality of the various parts to be excellent. This is the second time I have used your kits to enhance the capabilities of one of my primary carry weapons and, based upon the results so far, will continue to use your products for my own firearms and also recommend your products to others.

  8. Richard D. (verified owner)

    I am very pleased with your product and will recommend it to my fellow shooters.

  9. Ian M. (verified owner)

    They just work.

  10. Stacey j. (verified owner)

    I installed in 3 magazines correctly according to instructions included and video tutorial, couldn’t even rack a round with a full mag even if I dropped the slide lock. Installed stock components back into mags no problems at all

  11. Dean S. (verified owner)

    The follower design can’t tilt. Time will tell if double spring design will hold up, but looks promising.

  12. Shane S. (verified owner)

    Good product.

  13. John B. (verified owner)

    Product worked as advertised. Very pleased with the kit!

  14. Richard L. (verified owner)

    Installed in minutes. Loads easier than original.

  15. R p. (verified owner)

    PDF and video instructions made installation easy. My first trip to the range was flawless after installing these MagGuts for my 7 round magazine. Having 8+1 capacity in such a small firearm is very good. Really happy with both 6 round and 7 round magazine purchases.

  16. jordan L. (verified owner)

    Perfect product!

  17. Pawan M. (verified owner)

    Works well. Base plate locks better than factory parts

  18. Eugene T. (verified owner)

    good set

  19. cody e. (verified owner)


  20. Greg G. (verified owner)

    Easy swap and works great. I bought this kit to add capacity but also to see if I could ‘fix’ an unreliable magazine. This did both.

  21. Howard S. (verified owner)

    Terrible. Would not recommend. I couldn’t get this to work properly and there was no support number for me to call this is the second product I purchased that has not worked

  22. Paul R. (verified owner)

    The locking plate that is attached the “Z” spring does not work with the pearce grip extender. Then the whole thing shot out of the mag while I was trying to get it to fit and I lost the cup so now i can’t even send it back. Just buy another mag

  23. Neal Ota (verified owner)

    Have notBeen able to use it the kahr is in the kahr factory being worked on

  24. Gary Taylor (verified owner)

    Works great. Fast shipping. Great company. Thanks

  25. MICHAEL M. (verified owner)

    Worked just as good as the factory mag without the kit installed.

  26. Anonymous (verified owner)

  27. chris e. (verified owner)

    great product easy to install and better feed

  28. Anonymous (verified owner)

    Works as advertised.

  29. Michael L. (verified owner)

  30. Michael L. (verified owner)

  31. Arthur (verified owner)

    Great product. I own two.

  32. JL (verified owner)

    Nice design (very clever) and great quality components. Works as claimed, allowing an additional round in the magazine, bringing the 7 round Kahr OEM mag up to 8 rounds with no change in length. Once assembled, verify that the extra round fits comfortably in the mag. If it doesn’t fit, or if the fit is extremely tight with no room to spare, then something is wrong with the assembly and you will need to disassemble, re-check component orientation, reassemble carefully, and verify once again. Once everything is oriented and seated correctly, the last round will fit with some room to spare and the mag will function flawlessly!

  33. Gary (verified owner)

  34. Dave (verified owner)

  35. Anonymous (verified owner)

    This worked great after 40 rounds so far. No malfunctions of any kind. It was easy to install. I just ordered another for my other magazine. Shipped and arrived in 4 days.

  36. robert (verified owner)

  37. Timothy (verified owner)

    Works as advertised base plate fit is a little sloppy. Shipping very fast and communication was very good.

  38. Jan (verified owner)

    Perfect fit. I have not tried it on the range yet. I also have the conversion for the 6 rounder and it is flawless.

  39. JON V. (verified owner)

  40. James D. (verified owner)

  41. Rogelio (verified owner)

    Great Product, well made very happy

  42. Kevin C. (verified owner)

    This is a quality made product. It’s been completely reliable. Having an extra round without an increase in magazine size is fantastic!

  43. Neil (verified owner)

    Easy to install and work great so far. even feeds better on initial charging of pistol compared to factory. (Maybe because of the metal follower?)

  44. Greg (verified owner)

    perfect fit

  45. Blane D. (verified owner)

    Quick shipment. Worked flawlessly, just as expected!

  46. Douglas Burroughs (verified owner)

  47. James M. (verified owner)

    Purchased Magguts for Kahr CT380. Easy to install and works great! I would highly recommend.

  48. Will H. (verified owner)

    Top quality and great fit. I like the extra round and it fixes the weak sub par internals of the factory mags.

  49. Gary (verified owner)

  50. Jeffrey D. (verified owner)

    Easy assembly. Works great. Fixed my weak mag springs.

  51. Dwight Borneman (verified owner)

    Works great.

  52. Mark Frappier (verified owner)

    The change out made my magazine more reliable. I need to purchase the magguts for my kahr pm9 and then all will be well on planet earth.

  53. Anonymous (verified owner)

    Worked great

  54. Barry (verified owner)

    I had expected a faster delivery (10 days!), but then I blame the covid-19 VIRUS for that. I was disappointed with the results of buying 2: Kahr P380 7-round conversion kits. The saving grace is the extra round capacity 7 to 8. The problem is (and was with the OEM magazines), when loading one in the chamber, and then attaching the now 8 round magazine, the top round nose dives, and the gun jams, FTB. After that the other 7 rounds chamber fine. The P380 has been totally reworked, polished everything to a mirror finish. At least now, instead of one in the chamber and 6 in the magazine (to feed reliably), I have 7 in the magazine, with one in the chamber.

  55. Anonymous (verified owner)

    Great product, super fast shipping. Thanks!

  56. LaTasha (verified owner)

    The only two things I can comment on is that it looks exactly like what is pictured and that I received it in the mail exactly when they said I would. I will come back to do a review once I get to utilize it after the gun ranges reopen.

  57. Anonymous (verified owner)


  58. Barry (verified owner)

    This was my 2nd order for a Kahr 7 to 8 rd. Conversion. I continue to have problems with the metal follower. Either bending during shipping or something has me tweeting the follower to make it work.
    Magguts, PLEASE make the follower for the Kahr conversion kits a separate purchase item, so I can get an undamaged follower. Thanks.

  59. Tracy (verified owner)

    Runs great! One extra round! Fast delivery! Love it!

  60. Mike (verified owner)

    Easy install and perfect function. Highly recommend.

  61. David M. (verified owner)

    My 6 round mag now holds 7 +1 in chamber, my 7 round mag now holds 8, with 2 mags I have 16 rounds, for my great Kahr CW380, easy to conceal carry! have shot 100 rounds of Federal FMJ and about 20 rounds of federal 99gr HST JHP with no problems, no misfires, no failure to battery.

  62. MICHAEL B. (verified owner)

    Easy to install and the magazine now holds 1 extra round.

  63. Barry B. (verified owner)

    I have bought 8 units in 3 shipments from Magguts for my Kahr P380. I’ve had issues with each shipment. On this last shippment, to modify 3 magazines from 7 to 8 rds., I had to sand the sharp sides of the follower as the follower would not move smoothly thru the stainless steel body of the magazine and I had FTF problems ( rds. Coming up too slow thru the magazine to feed in time). Always, on all conversion kits, I have feed problems if I start a full magazine and one in the tube. ???

  64. Thomas G. (verified owner)

    Great product and great service. What more can a person ask?

  65. Alan G. (verified owner)

    Excellent, speedy service and the magguts perform superbly in my Kahr CW380 with the 7 to 8 round option.

  66. Daniel Cruz (verified owner)

    Very easy to install will test at the range soon.

  67. Scott Razzano (verified owner)

    I purchased 2 and received 1 I’m still waiting for the second item I paid for.

  68. Anonymous (verified owner)

    Have not shot with them yet, but the extra round fits properly

  69. Anonymous (verified owner)

    Work perfectly

  70. Leng V. (verified owner)

    Great service and fast shipping!

  71. Christopher (verified owner)

    Installed in factory 7rd magazine for Kahr CW380. Works as advertised making this subcompact carry pistol hold a total of 8+1 rounds.

  72. Anonymous (verified owner)

    Excellent product. Works as promised.

  73. Aiken Bui (verified owner)

    the package did not include a receiver for the 7 rounds. The other 2 6 rounds package came with everything.

  74. kenneth clark (verified owner)

  75. Anonymous (verified owner)

    I have not fired my cw380 yet. The mod was very easy to install. I can’t believe the amount of Spring that fits into that tiny magazine, and still increases capacity! It’s voodoo! The kahrs dsctiry magazines have a weak spring in comparison to the really stout recoil main spring. The factory Spring works but is sub optiomal to the mag guts. Based off my research. Can’t wait to get to the range!

  76. chad D. (verified owner)

  77. James B. (verified owner)

    Magguts work great in my Kahr P380. I believe the Magguts follow works better at feeding ammo than the Kahr factory follower. I plan on installing Magguts in all my Kahr P380 magazines.

  78. Anonymous (verified owner)

    Could work a little faster on shipping. Mine sat a couple days after the label was created before it actually shipped.

  79. Chen Xu (verified owner)

  80. Charles Rancourt (verified owner)

  81. Barry (verified owner)

    Amazing! The Kahr P380 clips are now reliable and ALWAYS hold the slide open on the last round. I just wish I could buy the components of the kit separately. I have had to buy whole kits when I only needed a follower. Still I bought the whole kit to fix my problem.

  82. Tony E. (verified owner)

    Very easy install.

  83. Bradley Smith (verified owner)

    Great quality product, will last forever!

  84. Edward G. (verified owner)

  85. Anonymous (verified owner)

    EZ installation of a high quality kit.

  86. Anonymous (verified owner)

    Worked great. Install was easy. Have not had time to verify reliability yet.

  87. BRIAN L. (verified owner)

    Fine addition to any p380 or cw380!

  88. John N. (verified owner)

    Works perfectly with a variety of ammo. Highly recommended.

  89. Dave Y. (verified owner)

    Works Great

  90. Jeremiah Wright (verified owner)

  91. Tracy (verified owner)

  92. Andy N. (verified owner)

    Works flawlessly as intended, and I have no complain whatsoever.

  93. Anonymous (verified owner)

    Definitely worth the money get yourself one asap you won’t regret it!

  94. Scott Simons (verified owner)

  95. Anonymous (verified owner)

  96. richard v. (verified owner)

    Works great just like they say. Easy to install. Worth the price for that one extra shot.

  97. stanley g. (verified owner)

    I needed to watch a YouTube video for the changeout. Adding the extra round is nice but I do not think it helped my cw380 feed the rounds any better. Just my 2 cents

  98. John Robertson (verified owner)

  99. Dana (verified owner)

    Works as designed, one more round is very good.

  100. Henry Pridgen (verified owner)

    Have not installed

  101. Larry (verified owner)

    I am a fan of this company. I have bought pistol’s just because magguts are available to increase capacity. Good customer service. Just wish they had more choices available.

  102. John P. (verified owner)

  103. Anonymous (verified owner)

  104. Peter F. (verified owner)

    The product worked better than my original Kahr CW380 follower and spring. More reliable feeding and last round hold open. Highly recommend!!

  105. Anonymous (verified owner)

    Pretty easy to assemble. Haven’t had a chance to function test them yet

  106. Ron Pilchowski (verified owner)

    The mag doesn’t feed very good
    With the new magguts

  107. Whitney B. (verified owner)

    Works great

  108. Anonymous (verified owner)

    Amazing product I loved it !

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