The pre-fit barrels for the Sig Sauer cross rifle set a new standard in installation simplicity. Each Sig cross pre-fit barrel is equipped with a barrel extension, enabling shooters to seamlessly upgrade their existing setup. Crafted with our carbon fiber wrap, these barrels achieve significant weight reduction while maintaining exceptional accuracy, making them ideal for shooters who prioritize precision and maneuverability. Our pre-fit barrel design ensures effortless installation onto the cross rifle, allowing shooters to swiftly and confidently swap barrels to their desired caliber. Whether choosing carbon fiber or steel, our barrels enhance the platform and offer shooters utmost confidence in the reliability and accuracy of their equipment.