Proof Research CF Bolt .224 26 Sendero 1-8 Barrel for Rifles

The Proof Research CF Bolt .224 26 Sendero 1-8 combines high-precision engineering with a proven Sendero contour to deliver exceptional accuracy and versatility in a compact, balanced package. Built by Proof Research, this 26-inch barrel features a fast 1-8 twist that stabilizes a wide range of .224 caliber projectiles, enabling pinpoint performance from light varmint loads to heavier competition rounds. With a breech length of 2.5 inches and a shank diameter of 1.20 inches, the barrel is engineered for sturdy lockup and repeatable alignment within compatible receivers, contributing to consistent shot-to-shot precision. Weighing 3 pounds 7 ounces, this barrel assembly maintains a lightweight feel without sacrificing rigidity, making it ideal for long-range hunting, tactical applications, or precision rifle builds where balance and maneuverability matter. The Sendero profile provides a generous balance between stiffness and manageability, helping to minimize harmonics and deliver clean, stable flight even under rapid fire. Whether upgrading an existing rifle or assembling a purpose-built platform, Proof Researchs CF bolt and .224 caliber configuration unlocks enhanced accuracy, improved consistency, and reliable performance across a variety of field and range scenarios.