AR-45 .45 ACP Complete Bolt Carrier Group - Nitride
AR-45 Bolt assembly is designed for AR-15 style rifles chambered for .45 ACP with a direct blowback system. Compatible with all types of hammers, this .45 ACP bolt is a great option for your next pistol caliber carbine build.
Caliber Gauge.45 ACP Carrier StylePistol Caliber Blow Back Carrier Weight16 oz. Features: