The Proof Research 6.5 Creedmoor 1-8 Twist 24" M30 Carbon Fiber Barrel is a precision pre-fit barrel engineered specifically for Accuracy International AXMC rifles. Featuring a 24-inch threaded muzzle with 5/8-24 threads and a distinctive carbon fiber wrap over a steel core, it delivers a rigid, lightweight solution that maintains accuracy while shedding significant weight compared to traditional steel barrels.

This barrel is ideal for demanding precision rifle applications such as long-range target shooting, competition, and extended training sessions where reduced weight and improved heat management matter. Its M30 contour and 1-8 twist rate are optimized for popular 6.5 Creedmoor match loads, helping shooters maintain consistent performance over long strings of fire. Backed by Proof Research’s reputation for innovation in carbon fiber barrel technology, it offers a straightforward drop-in upgrade for Accuracy International platforms without the need for specialized gunsmithing.

• Manufacturer: Proof Research
• Model: 6.5 Creedmoor 1-8 Twist 24" M30 Carbon Fiber Barrel
• Caliber: 6.5 Creedmoor
• Barrel Length: 24.00"
• Twist Rate: 1-8
• Muzzle Threads: 5/8-24
• Finish: Carbon fiber wrapped steel