Proof Research Barrel 6mm Creedmoor 18" Fits Sig Sauer Cross - Precision Barrel with Tactical Black - 134542

The pre-fit barrels for the Sig Sauer cross rifle are designed to redefine ease of installation. Each Sig cross pre-fit barrel is equipped with a barrel extension, facilitating seamless upgrades to your existing setup. Crafted with our carbon fiber wrap, these barrels achieve remarkable weight reduction without sacrificing accuracy, making them perfect for shooters who prioritize precision and maneuverability. Our pre-fit barrel ensures straightforward installation onto the cross rifle, enabling