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50GI 9 Round Conversion Magazine for Glock® Pistols

50GI 9 Round Conversion Magazine for Glock® Pistols

(25 reviews) Write a Review
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Guncrafter Industries 50 GI Conversion 9 Round magazine.The magazines for our conversion units were designed especially for the 50 GI from the ground up for Glock® pistols. Beginning with a redesigned hardened steel liner, add a polymer over-mold, a corrosion resistant stainless steel extra-power spring, and finish it up with a proven follower and you have the very best polymer magazine for the job. They feature our patented crimped feed lip design that in conjunction with the rebated rim of the 50 GI cartridge prevents nose diving and ensure almost in-line feeding. This "controlled round" feature guarantees reliability.
 DISCLAIMER:This product is not manufactured, authorized, endorsed, or warranted by GLOCK®, GLOCK® does not warrant or represent that this product is compatible with GLOCK® pistols. "GLOCK®" is a federally registered trademark of GLOCK®, Inc. and is one of many trademarks registered by GLOCK®, Inc. and GLOCK® Ges.m.b.H. Neither Guncrafter Industries, nor this site are affiliated in any manner with, or endorsed by, GLOCK®, Ins. or GLOCK® Ges.m.b.H.  The use of "GLOCK®" on this page is merely to advertise the sale of products compatible with GLOCK® pistols, parts, or components. For genuine GLOCK®, Inc. and GLOCK® Ges.m.b.H products and parts visit





  • 4
    50GI 9 round magazine

    Posted by Tom on Aug 18th 2023

    This appears to be an original 45acp Glock mag that has been modified to work with the 50GI. The one that came with the pistol is an aftermarket and is 10 rounds with the extended baseplate.

  • 5
    50 GI Glock Magazine

    Posted by Dan on May 22nd 2023

    These fed perfectly in my Glock conversion kit. I bought a Taran Tactical .45 ACP +4 extension, and it fit 12+1 with absolutely no issues.

  • 5
    9 round magazine

    Posted by Michael Harrison on Jan 11th 2023

    Fits well in Glock 41, Gen 4. Feeds well

  • 4
    50 GI Mag

    Posted by Tom Elmer on Aug 29th 2022

    Wish you would go to the trouble of making or have MBX make a steel magazine. Maybe they would fall free and/or gain an extra round?

  • 5

    Posted by Ted Williamson on Jul 29th 2022

    This is possibly the best gun I've ever bought in my entire life except for I heard they have 1911 50 calibers so now I'm going to have to buy one of those bad boys best gun in the world

  • 5
    Guncrafter Barrels & Mags

    Posted by Dan I on Jan 17th 2022

    Great product that definitely puts a shine on and further builds on the tried and true 45 ACP format. Really having fun on the range and always garner interest from friends and passers by.

  • 5
    50gi Magazines

    Posted by Michael Johnson on Jan 10th 2022

    The ammo fed well and had no problems

  • 5
    Works great in the pistol

    Posted by Kevin Hulshoff on Dec 11th 2021

    Love it.

  • 4
    50GI magazine

    Posted by Patrick Lutz on Jul 26th 2021

    I am really unable to give a review since I have not use the product with the weapon. Perhaps once my conversion kit arrives I can give a decent review

  • 5
    Ammo and magazines

    Posted by James Fox on Mar 26th 2021

    Very nice

  • 4
    Glock .50 GI magazine

    Posted by Justin on Mar 22nd 2021

    I like the magazine but wishing there was a extended magazine as well. Nothing like having more capacity

  • 5
    50 GI mags

    Posted by Chadwick Schneider on Jan 26th 2021

    Much better than the original 50 GI mags. Slide in and out of the gun better and smoother. A must have for any 50 GI GLOCK owner. I need to buy more of them. :)

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