Engineered for speed and reliability, the Magpul PMAG 15 GL for Glock G19 is battle-tested and built-to-last. This compact OEM magazine is made from ultra-durable polymer and features a flared floor plate with ridged edges that enables rock-solid grip. This 15-round capacity Glock. mag has a rounds remaining indicator window and high-visibility controlled-tilt follower for additional security. The Magpul PMAG 15 GL9 is compatible with Glock G19 handguns and is proudly made in the U.S.A.