Proof Research Barrel 6mm Creedmoor 20" Fits Sig Sauer Cross - Premium Performance Barrel with Stainless - 134573

The pre-fit barrels for the Sig Sauer cross rifle redefine ease of installation. Each Sig cross pre-fit barrel is equipped with a barrel extension, enabling shooters to seamlessly upgrade their existing barrel. Crafted with our carbon fiber wrap, these barrels achieve significant weight reduction without compromising accuracy, making them perfect for shooters who prioritize enhanced precision and maneuverability. Our pre-fit barrel design ensures straightforward installation onto the cross rifle