ProMag GLK11 Standard 380 ACP 10rd Black DuPont Zytel Polymer Magazine for Glock G42

The ProMag GLK11 is a Standard-pattern detachable pistol magazine purpose-built to feed .380 ACP from a Glock 42. This 10-round mag is molded from a proprietary DuPont Zytel-based high-impact polymer and reinforced with a full-length steel insert that adds rigidity and promotes smooth, reliable feeding at the range.

The body carries a clean Black finish with witness holes along the side for quick at-a-glance round-counting, and the lightweight polymer keeps the GLK11 comfortable to carry. Made in the USA by ProMag, the GLK11 is engineered specifically for the single-stack Glock 42 platform and serves equally well as a factory-spec replacement or a spare for the range bag.