Sig Sauer P238 MagGuts 6 Round Mag. Conversion

Rated 4.90 out of 5 based on 29 customer ratings
(29 customer reviews)


Sig Sauer P238 MagGuts™-High Capacity Magazine Conversion
Adds a round to your 6 round Sig Sauer P238 .380 caliber magazine without adding extension. Internal OEM components are replaced with MagGuts™ components. This conversion uses our Hybrid Spring System. The Hybrid Spring System is the latest in magazine spring technology 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 pending.

SKU: CVN018 Category:

29 reviews for Sig Sauer P238 MagGuts 6 Round Mag. Conversion

  1. Rated 5 out of 5

    Carlos C. (verified owner)

    Great, easy to install and have been to the range twice since I added it to both magazines and no malfunctions either time with over 200 rounds!

  2. Rated 5 out of 5

    John L. (verified owner)

    Love the product. Have them for every pistol you make it for.

  3. Rated 5 out of 5

    Edward M. (verified owner)

    Didn’t take long to install and gave me one more round.

  4. Rated 5 out of 5

    Brad S. (verified owner)

    Worked well like it

  5. Rated 5 out of 5

    Ralph C. (verified owner)

    I have 3 Sig P238 magazines, 1 6 and 2 7 round. I wanted to increase my carry capacity and found MagGits in an internet search. They exceeded my expectations.

  6. Rated 5 out of 5

    Tsachy H. (verified owner)

    I love it

  7. Rated 5 out of 5

    Chad M. (verified owner)

    I recomend this company highly. Their product fixed a feeding issue i had with a brand new p238 and I got an extra round. Worth evey cent and more.

  8. Rated 5 out of 5

    Patrick S. (verified owner)

    I’ve installed two of these and put almost 500 rounds through them flawlessly. Very impressed, you will be too.

  9. Rated 5 out of 5

    Devin (verified owner)

    Fast shipping, easy to install, and work perfect

  10. Rated 5 out of 5

    Mark W. (verified owner)

    The magguts work absolutely perfect. Installation was simple, and they feed my pistol just like a stock mag. I’ve only ran a few hundred rounds through them so far but I trust them enough for my edc. I’ll buy from them again for sure. My only gripe is shipping from south Florida to central Florida took a week. No fault ofMagguts, just the USPS at there finest.

  11. Rated 5 out of 5

    Carl B. (verified owner)

    The conversion kits work great

  12. Rated 5 out of 5

    Robert M. (verified owner)

    Even one extra round can make a difference. I watched the video and installed in a matter of minutes. I will be ordering the one for 7+1 for my other 2 seven round mags. Great product seems well made.

  13. Rated 4 out of 5

    Ismael D. (verified owner)

    The 7 rounds fit.But they fit very tight.Not easy to load the magazine

  14. Rated 5 out of 5

    James K. (verified owner)

    Good product. Does what it says and does not compromise function. The installation video is also adequate.

  15. Rated 5 out of 5

    Roger M. (verified owner)

    Works great. Wish I new about them sooner.

  16. Rated 5 out of 5

    Muzammil Q. (verified owner)

    The Springfield 911 uses the same magazines as the Sig P238 and the Mag Guts spring and follower fit perfectly and have functioned flawlessly over 500 rounds thus far.

  17. Rated 5 out of 5

    Thomas C. (verified owner)

    So far I have no complaints, except that there is offering for the 40sw Sheild. Install is simple, works as advertised, good investment.

  18. Rated 5 out of 5

    Ramis A. (verified owner)

    I had a bit of struggle to install but it worked well, no hiccups at all

  19. Rated 4 out of 5

    Marc D. (verified owner)

    238 works great, The 8th round in the shield is really tight to load even with a speed loader, and it is very hard to rack in to the pistol with the slide closed. Its fine with the slide racked open. over all ii still like it because still have the extra round making 8 plus 1 with the small mag.

  20. Rated 5 out of 5

    Albert L. (verified owner)

    What more can I say. Works as advertised. Adds one more round. Feeds smoothly, well constructed.

  21. Rated 5 out of 5

    Aaron A. (verified owner)

    I bought p238 .380 7+1 and one 6+1 conversion kits to try on my Kimber Micro .380 pistol. I was a little bit skeptical it would work but when I installed the mag guys and went to the range worked flawlessly. Zero failure to feeds or jambs! The mags do seem to require a slight more force to load in but not a problem once their snapped in. Cool product and makes me feel a little more safer with 3 more rounds on me.

  22. Rated 5 out of 5

    stephen j. (verified owner)

    Received and installed the new spring kit, finally made it to the range. Ran 70 rounds through it with no problems. Use it for my carry magazine.

  23. Rated 5 out of 5

    David C. (verified owner)

    It’s easy to install just follow the directions on YouTube. So far so good its been perfect.

  24. Rated 5 out of 5

    Carlos (verified owner)

    Works, looks & feels precisely

  25. Rated 4 out of 5

    gerald (verified owner)

  26. Rated 5 out of 5

    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!

  27. Rated 5 out of 5

    Steve B. (verified owner)


  28. Rated 5 out of 5

    SCOTT K. (verified owner)

    Really a sweet deal. I watched the video and read through the instructions. Only takes a couple of minutes and you have a seven round flush mount mag. I bought two kits and upgraded both of my EDC mags. Going to purchase a couple to convert my extended seven round mags to eight rounds for range practice. After installation the mags function exactly as they should.

  29. Rated 5 out of 5

    Sean E. (verified owner)

Only logged in customers who have purchased this product may leave a review.