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Lightweight Polymer Frame
Glock Safe Action
Integral Accessory Rail
Remarkable for its accuracy and light recoil, the Glock 21 delivers the legendary stopping power of the .45 Auto round with a 10 to 13-round magazine capacity. Countless law-enforcement units swear by the G21 pistol and that's why this powerful, lightweight, all-climate workhorse is standard issue from the North to South Poles. This model features a compensated barrel. Every Glock comes with the Glock Safe Action trigger system that helps them achieve an unrivaled level of security. The polymer frame is lightweight and nearly indestructible.