Proof Research Carbon Barrel Q The Fix Pre-Fit Barrel 6mm Creedmoor 20" 1:7.5 Twist 5/8-24

Proof Research Carbon Barrel Q The Fix Pre-Fit Barrel 6mm Creedmoor 20" 1:7.5 Twist 5/8-24

The Proof Research Carbon Fiber Pre-Fit Barrel for Q The Fix is chambered in 6mm Creedmoor and engineered as a direct drop-in replacement for compatible Q The Fix bolt-action rifles. This barrel features a 20-inch length, fast 1:7.5 twist rate for stabilizing modern heavy-for-caliber 6mm projectiles, 4-groove rifling for consistent accuracy, and 5/8x24 muzzle threads for suppressors, brakes, and other muzzle devices. Includes barrel extension for proper fitment and simplified installation.

Built with a match-grade steel barrel core wrapped in Proof Research carbon fiber, this pre-fit barrel reduces overall weight while maintaining stiffness and thermal stability. The carbon construction helps minimize point-of-impact shift during heat cycles while improving field handling. Ideal for precision rifle shooters, hunters, and long-range users wanting lightweight performance from the Q The Fix platform.

A signature is required upon delivery for this product. Please make sure someone 21 or older is available to sign when the package arrives. For more information, give us a call at 817.928.5245