Proof Research BBL CF Bolt 25CM 24 Sendero Zermatt Di Contour 7 5 Twist

The Proof Research BBL CF Bolt in 25CM with a 24 Sendero Zermatt Di contour offers exceptional accuracy and reliable performance for precision rifles, combining a provenSendero profile with a compact, balanced feel on the bench and in the field. Built by Proof Research, this barrel system delivers a deliberate 7.5 twist rate tuned for the 25 CM caliber, ensuring stable load development and consistent shootability across a range of conditions. The 24-inch barrel length optimizes velocity retention without excessive muzzle rise, while the 5/8-24 muzzle thread accommodates a wide selection of suppressors and muzzle devices for adaptable field use. Crafted with a Sendero contour, this component pairs strength and rigidity with a sleek silhouette, promoting repeatable shot placement under demanding conditions. Weighing approximately 2 pounds 15 ounces, it strikes a thoughtful balance between portability and rigidity for precision-focused builds. Designed for rifle enthusiasts seeking an integrated solution that enhances accuracy potential, the Proof Research barrel delivers clear optical returns, clean barrel fouling behavior, and dependable performance for long-range applications.