Glock Factory Flush Fit Gen 5 Magazine for 17, 34 and 45

Glock magazines are engineered with a robust spring rate right out of the factory, guaranteeing unparalleled reliability even in the harshest conditions. Initially, some users may find the magazines slightly challenging to load. However, with a few cycles of loading and unloading, the springs gradually break in, resulting in smoother and easier loading experiences. All Glock magazines are made of a crack-resistant polymer and are steel lined. These flush fit mags are NOT compatible with the Glock 19X. All Gen 5 mags have an orange follower.