PROMAG GLK 17/19/26 MAG 25RD

The ProMag GLOCK 17/19/26 9mm 25-round magazine (model GLK-A15) is a high-capacity aftermarket magazine designed for Glock 17, 19, and 26 pistols. Constructed from a proprietary DuPont™ Zytel®-based polymer body with a full-length steel internal insert, it offers reliable feeding and durable performance for range and defensive use. The magazine includes a polymer follower and heat-treated stainless steel spring, providing a cost-effective alternative to factory magazines with increased capacity.