The Proof Research Proof Bbl Cf Bolt 308win 22 Sendero Light combines advanced carbon fiber barrel technology with proven bolt-action accuracy to deliver a lightweight, high-performance option for precision shooters and hunters alike. This 308 caliber barrel measures 22 inches, features a 1-10 twist, and a breech length of 2.5 inches, all crafted in the distinctive Sendero Light contour for optimized balance and rugged reliability. With a sleek carbon fiber finish and a compact shank diameter of 1.20, it maintains impressive rigidity and heat dissipation while shaving ounces from the rifle without sacrificing stiffness. Weighing just 2 pounds 11 ounces, this barrel is designed to enhance muzzle control and follow-up shot performance in field conditions where careful shot placement matters most. The combination of a 22" length and the performance characteristics of the Proof Research carbon fiber barrel system yields outstanding accuracy, consistent velocity, and improved temperature stability for long-range engagements. Ideal for precision rifles and dedicated long-range setups, this barrel integrates seamlessly with compatible receivers to help shooters achieve tight groups and repeatable results in demanding hunting and tactical scenarios.