Proof Research American Rifle Company Coup De Grace Carbon .300 PRC Threaded Rifle Barrel 24 inch Sendero 1-9 Twist 5/8-24 Black

Proof Research American Rifle Company Coup De Grace Carbon .300 PRC Threaded Rifle Barrel 24 inch Sendero 1-9 Twist 5/8-24 Black. Proof Research carbon fiber and steel barrels for the American Rifle Company Coup De Grace are to be installed in simple operation requiring few tools. Every PROOF Research shouldered pre-fit barrel come chambered and threaded for an easy installation. Simply torque on ensure headspace with gauges and head to the range. Specifications for Proof Research American Rifle