Proof Research 138946 18″ Bolt Action Barrel for Sig Cross

Description

Upgrade your shooting experience with the Proof Research 138946 Bolt Action Barrel, designed specifically for the Sig Cross. This 18″ barrel features a 1:8″ twist rate and a 5-groove design for enhanced accuracy and performance. Made from lightweight carbon fiber, it ensures durability without adding unnecessary weight to your firearm. The 5/8″-24 tpi threading allows for easy attachment of suppressors or muzzle devices. With its drop-in design, you can achieve a perfect headspace at home, eliminating the need for a gunsmith. Transform your Sig Cross with this innovative and reliable barrel from Proof Research.