Proof Research Carbon Fiber PR10 6.5 Creedmoor Barrel, 24" Heavy Profile - PROOF 100059

This is a 24-inch rifle barrel chambered in 6.5 Creedmoor with a heavy .875" contour profile, designed for direct impingement systems. The barrel features 5/8-24 muzzle threads and a 1:8 twist rate, and is constructed from carbon fiber material for reduced weight. It is a direct-fit component compatible with AR-10 and similar platforms using standard AR barrel extensions.