Glock 21 Gen 4 Handgun .45 ACP 13/rd Magazines (3)

Remarkable for its accuracy and light recoil the full size Glock 21 Gen4 delivers legendary stopping power. It features a dual-recoil spring assembly that substantially increases the life of the system and the enlarged reversible magazine catch easily accommodates left- or right-handed operators. The modular backstrap design lets the user adapt the grip to hand size and the frame surface exhibits the scientifically-designed Gen4 rough textured technology. The Generation 4 frame retains the Glock accessory rail for accessory attachment.