XTech Tactical MTX 17 +5 Magazine Extension for Glock 17 Gen 4 Pistols

The XTech Tactical MTX 17 +5 Magazine Extension for Glock 17 Gen 4 Pistols comes with an extended 17-7 stainless steel spring for consistent feeding with your Glock 17 pistol. The baseplate features proprietary construction that adds extra durability, while 5 points of contact make indexing from a mag pouch easy. A two-piece housing design means unmatched strength, and a patented leading edge on the inner housing extends into the magazine tube, eliminating the catch point at the transition between the extension and magazine body. This unique feature helps ensure flawless feeding so you can add extra rounds to your Glock 17 mags without harming reliability. Compatible with everything that fits Gen 4 Glock factory magazines. Lifetime warranty.