BSF Barrels Carbon Fiber 257 Weatherby 24" 1:7.5 5/8x24 Bolt-Action Barrel

The BSF Barrels SF3IYT1193 is a premium bolt-action rifle barrel chambered in 257 Weatherby, built around a precision-turned 416R stainless steel match-grade barrel core. BSF encases that core in a roll-wrapped carbon fiber sleeve that is loaded under tension for superior rigidity and repeatable shot-to-shot performance.

This barrel measures 24" long and is button rifled with a 1:7.5 twist rate, optimized to stabilize a broad range of projectiles for precision shooting applications. The carbon fiber wrap dramatically reduces overall weight compared to a traditional all-steel barrel, while the vented carbon fiber jacket promotes airflow and helps prevent delamination during extended strings of fire.

The exterior features a carbon fiber finish and the muzzle is threaded 5/8x24 to accept standard muzzle devices or suppressors. Made in the USA by one of the leading innovators in carbon fiber barrel technology.