This Proof Research pre-fit barrel brings carbon-fiber performance to the SIG Cross, one of the most popular lightweight precision hunting platforms on the market. Chambered in 6mm Creedmoor at 20 inches, it's set up for fast, flat trajectories and mild recoil — a combination that shines for open-country deer and antelope as well as steel at distance. Proof's carbon-fiber-wrapped barrels cut significant weight versus steel while adding stiffness and shedding heat quickly, exactly what you want in a mountain rifle. Pre-fit dimensions mean a competent installer can have your Cross rebarreled without a trip to a full custom shop.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.