Sig Sauer P238 MagGuts High Capacity Magazine

Rated 4.71 out of 5 based on 7 customer ratings
(8 customer reviews)


Sig Sauer P238 High Capacity Magazine
This MagGuts™ magazine for the Sig Sauer P238 gives you 7 rounds in a 6 round package. The outside dimensions of the magazine are identical to the OEM 6 round magazine, but offers a reliable 7 rounds. This magazine 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. This magazine is also compatible with the Kimber Micro 380.

-Very high quality stainless steel housing
-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.

Out of stock

Already 18 persons shown interest.

SKU: 380MAG001 Category:

8 reviews for Sig Sauer P238 MagGuts High Capacity Magazine

  1. Rated 5 out of 5

    Matthew D. (verified owner)

    Works flawlessly and adds extra capacity without adding any additional size to the weapon!

  2. Rated 3 out of 5

    Tomer H. (verified owner)

    I purchased a kit for my Kahr 380 and my Kahr 9mm about a year ago. The kit replaced just the guts on my factory mag and they both work great. This time I purchased a complete factory assembled magazine for my Sig P238. Something is definitely wrong with this one. Sometimes I can load all 7 rounds and sometimes it is physically impossible to get more than 6 rounds in. When this happens, I unload the mag, smack it up against my palm a few times and then usually I can get the full 7 rounds in. I don’t know if this is a result of the aftermarket guts with the aftermarket housing, or just a defective unit. All in all, I was SUPER happy with the replacement “innards” for my OEM kahr mags, but not really impressed with the complete replacement mag for the Sig P238

  3. Rated 5 out of 5

    Ekai H. (verified owner)

    Same size as oem Sig 6 round. Except it takes 7 rounds

  4. Rated 5 out of 5

    Frank M. (verified owner)

    I have fired 100+ rounds through each type of conversion on my p238 without a single hiccup. I am now confident enough in your products to make them a part of my EDC. I’ll continue spending time at the range at least per month in order to maintain my skill level and to keep “testing the system”.

  5. Rated 5 out of 5

    Mark N. (verified owner)

    Seems to be an excellent product. I’ve only been to the range one time and ran 50 rounds through it, but it performed flawlessly. Also I received it super fast, about 3 days

  6. Rated 5 out of 5

    Christopher B. (verified owner)

    Fired 100 rounds with magguts mag and it worked flawlessly. A great option if you want to have 7 rounds without extending the magazine.

  7. Rated 5 out of 5

    Anthony C. (verified owner)

    They do what they say, I had one of the 5 followers would not hold the slide open and Corso sent a replacement with return ship label for the defective one. Great cus service

  8. Rated 5 out of 5

    Daniel S. (verified owner)

    I am extremely happy with this product. It has worked flawlessly for several hundred rounds. I did buy the pre-converted magazine , but have since disassembled the mag for cleaning. It seems very easy to put back together. I only bought 1 to try it out, but now i’m going to buy several more. This is seriously a good product that works.

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