Proof Research CF Bolt 308 Winchester DI 20" Barrel, 1:10 Twist, Savage - PROOF 108093

Proof Research carbon fiber wrapped bolt-action rifle barrel chambered in .308 Winchester with a 1:10 twist rate and 20-inch length. Features 416R stainless steel construction with carbon fiber wrapping, providing up to 64% weight reduction compared to traditional steel barrels while maintaining match-grade accuracy and improved heat dissipation. Threaded 5/8-24 for muzzle device installation; compatible with Savage bolt-action platforms.