Glock 43 +2 MagGuts

Rated 4.05 out of 5 based on 19 customer ratings
(19 customer reviews)


Glock 43 MagGuts™ – +2 Magazine Conversion

Converts your 6 round Glock 43 magazine into an 8 round magazine while adding less than ¼” to the length. This kit reuses your Glock magazine tube for OEM durability and fit while replacing all other components. It features our latest Attached Hybrid Spring System that is connected as one piece. This system was designed without compromise and results in in a very space efficient spring that compresses to a super compact height. It allows space for those extra rounds while maintaining necessary force for feed and slide lock reliability. The short extension matches the grip contour all the way around for a comfortable and attractive fit.

-Very easy to install.
-Extremely reliable feed and slide lock.
-Grip contour match for improved comfort and appearance.
-Patented & Patent Pending.
-Magazine tube not included.

19 reviews for Glock 43 +2 MagGuts

  1. Rated 1 out of 5

    James J. (verified owner)

    As of this date, 2 weeks after ordering, I have not received the package.

    • admincorso

      I am sorry to hear you did not receive the package. Your order was shipped one day after receiving (04/13) and tracking shows delivery two days later (04/15). Please respond to an email we sent from our customer service to you in regards to this issue so we can help get this resolved.

  2. Rated 5 out of 5

    Ric Stuck (verified owner)

    I have three carry guns each have several mags all have Maguts kits and without a single failure to feed not one!!!!

  3. Rated 5 out of 5

    Ryan G. (verified owner)

    It was easy to install and has run flawlessly.

  4. Rated 5 out of 5

    Edward Violette (verified owner)

  5. Rated 5 out of 5

    Anonymous (verified owner)

    A great functional product at a great price! A true compliment to the Glock 43….Thanks MagGuts!

  6. Rated 4 out of 5

    Charles L. (verified owner)

    I only recently received the new MagGuts 43+2 magazine extension. It is easy to install, the instructions were spot on and it is very well built. I can not comment further on it since I have not been to the range to test its reliability. It will go in to my primary CCW pistol.  I will comment more after range testing….

  7. Rated 5 out of 5

    Hulme (verified owner)

    Like all MG products, this one is a winner too. I have MG extensions in all my G42 and G43 mags 😬

  8. Rated 2 out of 5

    Bob R. (verified owner)

    Extremely disappointed!! First of all, the MagGuts +2 magazine spring was extremely difficult to install into the magazine tube and slide the base on. Once I accomplished installing the spring and attempted to load the magazine, the magazine would only accept 7 rounds. I removed the base plate, removed the MagGuts +2 spring, checked to make certain the follower was installed properly, reinstalled the MagGuts +2 spring, slid the base plate on and again attempted to load the magazine. Again, it would only accept 7 rounds. I disassembled the magazine for the third time and checked the lower MagGuts +2 spring and noticed a “kink” in the spring that was apparently stopping the spring from compressing completely and when the spring did compress it did so at an angle therefore not allowing the spring to completely compress to accept the 8th round. I baled out on putting the MagGuts +2 spring in my EDC and returned to my MagGuts +1 magazine. I can’t/won’t trust the MagGuts +2 spring. I have been carrying the MagGuts +1 for over a year and have had zero issues with it in my G43. Bottom line……..MagGuts +2 was a complete waste of time and money. It now resides in my “Junk” holster drawer!

    • admincorso

      The conversion should not be difficult to install and it should take the extra two rounds without any problem (with plenty of space to spare!).
      Based on the symptom, it sounds like a simple assembly step may have been overlooked. Please refer to an email that we sent from support to help guide you through getting this working.

  9. Rated 4 out of 5

    Wilbert Boykin (verified owner)

  10. Rated 5 out of 5

    johnny lowe (verified owner)

    a little pricey

  11. Rated 5 out of 5

    Gary (verified owner)

  12. Rated 5 out of 5

    Joshua (verified owner)

    This is a little lengthy but I think this review is worth the read. I was on fence about purchasing a g43 or G43x for some time as my EDC. Going back and forth between capacity and deep concealability. This product was the deciding factor. This baseplate is smallest I could find for two rounds. It still provides enough real estate for the pinky to rest comfortably (if you don’t have big bear paws) without hindering concealability. This product gives me the option to appendix carry without worrying if I’m printing. And, the two extra rounds puts the g43 back into relative competition with the g43x without the excessive frame size. So it does exactly what it’s advertised. Now, the two negatives… do not overlook the installation instructions. There is trimming to the magazine to be done. If you overlook this step, you’ll be scratching your head wondering why it only fits 7 rounds. Follow instructions. It will fit 8 rounds, comfortably. Second, it’s the price. At more than the cost of a stock mag, it’s a little pricey. Also considering you’re replacing almost all of the mag with the kit it’s kinda acceptable. But apparently it doesn’t matter that much because I’m ordering another for my backup mag. But, for a good quality product that does exactly what is advertised, I guess you gotta pay to play. Now… most important, reliability. I’ve put about 700 rounds through the gun. I’ve used FMJ, HP, synthetic coated, 115gr, 124gr 147gr and 150gr rounds through the modified mag and a stock mag also mixed, assorted and alike to get a picture if there is gonna be any feeding issues. I have had 0 malfunctions with all the different types of ammo and the slide locks to the rear on empty every time this far. When I get the second one, I’ll run the same test, hopefully it runs as flawlessly as the first one. So far, it’s a great product and I’m willing to carry it for my EDC and trust my life with it. I hope this helps anyone looking and trying to decide if it’s worth the money. I do believe it is. Just my opinion.

  13. Rated 1 out of 5

    Brett (verified owner)

    I got the plus 2 but could only fit 7 rounds total. I sent an email to ask about it and possibly return it but got no reply. I followed the instructions and had a friend look at it too to make sure I wasn’t doing something wrong. Poor product with poor customer service.

  14. Rated 5 out of 5

    Jason C. (verified owner)

    Great product. I like it. Works without any problems. Easy to install.

  15. Rated 5 out of 5

    rich s. (verified owner)

    Flawless TY

  16. Rated 5 out of 5

    Gene W. (verified owner)

    Works great, but pay attention to the directions about trimming the excess plastic inside the magazine tube. It didn’t look like there was much there, but it was enough to prevent the magazine from accepting the 8th round. Once i trimmed it with my pocket knife, the 8th round went in without a problem. To the reviewer that threw his in his “junk drawer’, you can send it to me. I’ll pay the postage!

  17. Rated 4 out of 5

    Anonymous (verified owner)

    I’m a big fan of MagGuts +1 and have been using them for some of my carry guns including G43 with great success. MagGuts +2 is smaller (and thus extends much less) than any other +2 mag extensions for the G43 I have seen. I haven’t shot nearly as many rounds with MagGuts +2 as have with MagGuts +1, but so far they have been reliable with two types of JHPs that I tested.

  18. Rated 1 out of 5

    Robert Davies (verified owner)

    I could not manage to get 2 extra rounds into my magazine. 1 was no problem but no 2. I also could not find a video on your sight on u-tube that showed installation. I previously purchased a unit from you that added 1 extra round, now I have 2 magazines that hold 1 extra round.

    • admincorso

      The conversion should not be difficult to install and it should take the extra two rounds without any problem (with plenty of space to spare!).
      Based on the symptom, it sounds like a simple assembly step may have been overlooked. Please refer to an email that we sent from support to help guide you through getting this working.

  19. Rated 5 out of 5

    David H. (verified owner)

    Fantastic product! Fits 8 no problem with room to spare making racking of the slide easy. The only criticism is the should be some finishing of the edges of the plastic, as there were a few sharp corners making the grip uncomfortable. I took care of it with some very fine sandpaper. I fee this product makes the G43 what it should have been.

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