Magpul PMAG 15 GL9 Magazine

15-round 9mm, flush fit in a G19-length grip

Magpul's 15-round 9mm magazine sits level with the bottom of a compact grip, so the pistol keeps its carry profile and fits a standard G19 holster. The body is reinforced polymer over a stainless steel spring: it won't rust from the inside or dent, and it's lighter than a steel-lined factory magazine. A high-visibility controlled-tilt follower locks the slide back on empty, witness windows on both sides confirm a full load, and the floorplate comes off by hand for cleaning.