Proof Research Cf Blank Bolt .264 Sendero Light 18in 1-7.5

The Proof Research Cf Blank Bolt in .264 with an 18 inch Sendero Light contour delivers a precision-focused barrel assembly designed for long-range performance and reliable field use. This 264 caliber barrel features an 18 inch length, a fast 7.5 twist rate, and a compact 2.5 inch breech, complemented by a shank diameter of 1.20 inches to optimize compatibility with compatible actions while maintaining balanced harmonics. Built as part of Proof Researchs renowned barrel program, the Sendero Light contour emphasizes lightweight strength without compromising rigidity, making it an ideal upgrade for tactical or hunting rifles where weight savings enhance steadiness and mobility. At roughly 2 pounds 7 ounces, the assembly contributes noticeably to overall rifle handling, contributing to quicker target acquisition and stability in dynamic shooting scenarios. When paired with a compatible bolt and receiver, this barrel supports precise, repeatable performance across ergonomically influenced field applications, from long-range varmint and predator pursuits to high-precision big-game encounters, enabling shooters to harness consistent velocity, reduced muzzle rise, and predictable point of impact at extended distances.