Designed to upgrade your Glock 19 magazine with precision and performance this Glock mag extension made from durable 6061-T6 aluminum increases capacity by 5 rounds for 9mm Luger. Its hardcoat anodized gray finish and ergonomic shape ensure smooth magazine insertion and removal while practical finger grooves allow easy stripping if needed. Engineered for perfect fit and reliability with your Glock 19 this extension delivers unmatched quality and functionality for your magazine accessories upgrade.