NEW - GS +3 Extension & OEM Glock 15rd Magazine Combo for 43X48

These are Glock OEM 15rd magazines for G43X/48 that come with our new +3 extension pre-installed allowing you to add 3 extra rounds of 9mm to your carry setup without compromising on reliability.

These magazine extensions will work with magwells, and the new OEM 15rd magazines were designed for use with the Glock factory polymer magazine release.

Please Note: These extensions will not fit 10rd 43X/48 magazines or Shield Arms magazines.