Description

Upgrade your Sig Cross with the Proof Research 6.5 Creedmoor Bolt Action Barrel. This pre-fit, drop-in design allows easy installation without a gunsmith. Crafted from carbon fiber, the 16-inch barrel offers a 1:8″ twist rate and 5-groove rifling for superior accuracy. The 5/8″-24 TPI threading ensures compatibility with suppressors and muzzle devices. Experience the unmatched precision and lightweight performance of Proof Research.