The Proof Research 264 Cal 7.5 Twist 22" Carbon Fiber Sendero Light Barrel is a premium bolt-action barrel blank built for shooters who demand precision with less weight. Starting from a match-grade 416R stainless steel core that is turned down to a reduced contour, Proof wraps the barrel in high-strength aerospace-grade carbon fiber to deliver stiffness and accuracy comparable to top-tier steel barrels while dramatically cutting weight.

This 22-inch Sendero Light contour barrel with a 1-7.5 twist is ideal for custom .264 caliber builds such as 6.5 Creedmoor precision rifles. The carbon fiber construction promotes rapid heat dissipation and helps the barrel maintain accuracy over extended strings of fire, making it well suited for long-range hunting, competition, and serious range work. As a ready-to-thread and chamber blank, it gives your gunsmith a versatile foundation backed by Proof Research’s reputation for advanced composites and meticulous barrel craftsmanship.

• Manufacturer: Proof Research
• Model: 264 Cal 7.5 Twist 22" Carbon Fiber Sendero Light Barrel
• Caliber: 264 Caliber
• Barrel Length: 22 inches
• Twist Rate: 1-7.5
• Contour: Sendero Light
• Finish Color: Carbon Fiber