Cross Armory Gold Magazine Extension for Glock 17/22/31

Enhance your Glock 17, 22, or 31 with the Cross Armory Gold Magazine Extension. Compatible with Gen 1-5, this extension features the lowest profile +0 on the market, ensuring a compact fit with any magwell or holster. Engineered from solid billet aluminum with a 4oz weight for a guaranteed smooth drop on empty, it provides the most secure True Grip, perfect for wet or gloved hands. Enjoy the easiest and most reliable installation for seamless performance.