GLOCK 22/35 .40 S&W Factory Magazine - 15 Round

GLOCK's factory .40 S&W magazine for the GLOCK G22 and G35 is the same component that ships with new GLOCK pistols — hardened steel core, high-impact polymer body, dimensionally matched to GLOCK's chamber and feed ramp tolerances for the feeding reliability the platform is known for, in a 15-round configuration.

This is a genuine GLOCK factory original .40 S&W magazine with 15-round capacity for the GLOCK G22 and G35. It combines a hardened steel internal structure with high-impact polymer construction in a black finish. As a factory-original component, it is built to the same specifications as the magazines shipped with new GLOCK pistols.

GLOCK's magazine construction prioritizes feeding reliability through the service life of the magazine. The hardened steel follower spring and locking block resist the fatigue and deformation that cause aftermarket magazine springs to weaken and followers to tilt over time — both primary causes of feeding failures in semi-automatic pistols. The high-impact polymer body withstands the compression, impact, and drop loads of regular use while keeping weight lower than an all-steel construction. As a factory GLOCK component, the dimensional tolerances of the magazine body, feed lips, and follower geometry are matched to GLOCK's chamber and feed ramp specifications — the dimensional relationship that determines consistent ammunition presentation into the chamber under recoil. Aftermarket magazines built to looser tolerances may function adequately under benign conditions but can exhibit marginal feeding behavior under recoil, with certain bullet profiles, or as the magazine wears. The factory GLOCK magazine eliminates that variable, providing the same specification the pistol was tested and certified with.

Caliber: .40 S&W. Capacity: 15 rounds. Compatible: GLOCK G22 and G35. Construction: hardened steel core, high-impact polymer body. Finish: black. Factory GLOCK original.

Factory GLOCK construction — dimensional tolerances matched to GLOCK chamber and feed ramp specifications, eliminating the marginal feeding risk of aftermarket magazines. Hardened steel internals resist fatigue and deformation that weaken aftermarket components over time. Same specification as magazine shipped with new pistol.

The right magazine for GLOCK G22 and G35 owners who want factory-specification feeding reliability — genuine GLOCK construction and matched tolerances in every round.