Ar 308 Pr-10 Barrel 6.5 Creedmoor Camgas Gas System Ss - 6.5 Creedmoor 1-8 Twist 22'''' Stainless Barrel

The PROOF Research AR 308 PR-10 barrel provides owners of AR-10-pattern rifles with a 6.5 Creedmoor-chambered rifle that includes a number of enhanced features over traditional barrel styles. These long range specific barrels provide the ultimate in accuracy and will maintain their performance in the harshest of conditions. The PROOF Research AR 308 PR-10 barrel uses the company's innovative CamGas system, which works to reduce the speed of the bolt carrier and improve overall function and rel