The BSF SF3IYT1192 Bolt-Action 257 Weatherby 22" Carbon Fiber Barrel is engineered for shooters who demand precision and reduced weight from their rifle platform. Built around a stainless steel, button-rifled core wrapped in a carbon fiber sleeve, this extra barrel offers excellent rigidity while helping to dissipate heat for more consistent shot placement over extended strings.

This 22-inch barrel features a fast 1:7.5 twist rate tailored to modern high-performance 257 Weatherby projectiles, along with a 5/8"x24 threaded muzzle ready for brakes or suppressors. Ideal for upgrading a bolt-action hunting or long-range rifle, it balances accuracy-focused construction with practical handling in the field or on the range. BSF Barrels is known for combining innovative carbon fiber technology with quality stainless steel craftsmanship to deliver reliable, repeatable performance.

Key Features:

• Manufacturer: BSF Barrels
• Model: SF3IYT1192
• Caliber/Gauge: 257 Weatherby
• Action: Bolt
• Barrel Length: 22 inches
• Barrel Description: Button Rifled
• Barrel Finish: Carbon Fiber
• Barrel Material: Stainless Steel
• Thread Pattern: 5/8"x24
• Twist: 1:7.5
• Weight of Barrel: 41 oz