The Proof Research Proof Bbl Cf Bolt 6.5prc Di 24 Zermatt 1-7.5 blends high?modulus carbon fiber with a precision, short-action 6.5 PRC barrel designed for hunters and shooters seeking aggressive performance without added weight. Crafted with a 24-inch sendero/competition contour, this bolt rifle barrel delivers a balanced blend of stiffness and swing, while a 7.5 twist supports a wide range of projectiles for stability and accuracy at long range. The muzzle is threaded 5/8-24 for reliable direct-mount devices, and the carbon fiber finish not only reduces mass to 2 pounds 15 ounces but also enhances heat dispersion and durability during extended sessions at the bench or on the field. The barrels 24-inch profile, paired with a compact short action, makes it an excellent choice for precision rifle builds or upgrading a high?performance upper, offering repeatable groups and consistent velocity with the BCD 6.5 PRC cartridge. With its light weight, robust carbon fiber construction, and meticulous Proof Research engineering, this barrel is tailored for serious efficiency, responsive handling, and precision when every shot counts.