Sig Sauer P238 – Springfield 911 MagGuts 6 Round Mag. Conversion

(35 customer reviews)


Sig Sauer P238 – Springfield 911 MagGuts™-High Capacity Magazine Conversion
Adds a round to your Sig P238 or Springfield 911 6 round .380 caliber magazines 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.
-For conversions that are compatible with 7 round magazines see part #CVN021
-Patented, U.S. Patent Nos. 9,170,062 and 8,819,977, other patents may be pending.

SKU: CVN018 Categories: ,

35 reviews for Sig Sauer P238 – Springfield 911 MagGuts 6 Round Mag. Conversion

  1. 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. John L. (verified owner)

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

  3. Edward M. (verified owner)

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

  4. Brad S. (verified owner)

    Worked well like it

  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. Tsachy H. (verified owner)

    I love it

  7. 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. 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. Devin (verified owner)

    Fast shipping, easy to install, and work perfect

  10. 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. Carl B. (verified owner)

    The conversion kits work great

  12. 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. Ismael D. (verified owner)

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

  14. James K. (verified owner)

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

  15. Roger M. (verified owner)

    Works great. Wish I new about them sooner.

  16. 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. 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. Ramis A. (verified owner)

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

  19. 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. Albert L. (verified owner)

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

  21. 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. 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. David C. (verified owner)

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

  24. Carlos (verified owner)

    Works, looks & feels precisely

  25. gerald (verified owner)

  26. 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. Steve B. (verified owner)


  28. 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. Sean E. (verified owner)

  30. Charles (verified owner)

  31. Tommie G. (verified owner)

    First assy could only get the same 6 in the magazine, took it apart and reassembled and got it right that time, now takes 7.
    I had the spring under the follower positioned wrong, thats the key thing everyone should watch for. Yet to fire it.

  32. Shawn B. (verified owner)

  33. Robert W. (verified owner)

  34. 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.

  35. Steven Partridge (verified owner)

    Easy to convert, send to work fine, possibly a bit stiff but should soften up a bit with some use. I have not made it to the range yet, will definitely buy more if all goes well!

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