The pre-fit barrels for the Sig Sauer cross rifle introduce a new era of installation ease. Each Sig cross pre-fit barrel includes a barrel extension, facilitating seamless upgrades to your current barrel. Crafted with our carbon fiber wrap, these barrels achieve significant weight reduction while preserving accuracy, perfect for shooters prioritizing precision and maneuverability. Our pre-fit barrel design ensures effortless installation onto the cross rifle, enabling shooters to swiftly and confidently switch barrels to their preferred caliber. Whether you select carbon fiber or steel, our barrels elevate the platform, ensuring shooters have complete confidence in their equipment's reliability and accuracy.