Glock G/31 Magazine 15 RoundsManufacturer: Glock Inc.
This is a factory 15-round magazine for Glock 31 pistols
These 6-round standard magazines feature a flush-fitting baseplate and numbered witness holes for keeping track of capacity. They’re engineered for optimum fit & function, and designed to drop free when released.
ONLY fits 357 SIG ammunition and Glock 31 pistols.
Glock magazines come with a very strong spring rate from the factory to ensure reliability in the toughest of conditions. Sometimes, magazines are found to be a little bit difficult to load at first. However, after a few times loading and unloading, the springs break in nicely and it becomes much easier to load.