GLOCK 21 GEN4 .45 ACP 4.6″ BARREL 13-ROUNDS
The Glock 21 Gen4 offers superior performance and accuracy in a lightweight, durable, and reliable handgun design. It comes chambered in .45ACP with a 4.6″ barrel. Features include interchangeable backstraps, fixed sights, and three 13 round magazines. Get the best handgun deals online from GrabAGun today!