Proof Research Barrel 6.5 Creedmoor 18" Fits Sig Sauer Cross - Enhanced Accuracy with Durable Black - 134511

The pre-fit barrels for the Sig Sauer cross rifle redefine ease of installation. Each Sig cross pre-fit barrel is designed with an integrated barrel extension, allowing shooters to seamlessly upgrade their existing barrel. Crafted using our carbon fiber wrap, these barrels achieve significant weight reduction while maintaining exceptional accuracy, catering perfectly to shooters who value precision and maneuverability. Our pre-fit barrel ensures straightforward installation onto the cross rifle, enabling shooters to quickly and confidently swap barrels to their desired caliber. Whether you choose carbon fiber or steel, our barrels elevate the platform, providing shooters with utmost confidence in the reliability and accuracy of their equipment.