The BSF SF3IYT0237 Bolt-Action 7mm/284 18" 1-8 barrel is engineered for shooters who demand precision and consistency from their bolt gun. Built by BSF Barrels, it combines a stainless steel core with a carbon fiber wrapped exterior to reduce weight while maintaining rigidity and repeatable accuracy. The 18-inch button-rifled barrel with a 1:8 twist is optimized for modern 7mm projectiles, and the threaded muzzle is ready for brakes or suppressors.

This replacement barrel is ideal for upgrading a favorite bolt-action rifle for hunting, long-range practice, or general range use where lighter weight and heat management matter. The carbon fiber finish helps the barrel cool efficiently while giving the rifle a modern, refined look. BSF Barrels is known for meticulous machining and innovative barrel construction that helps serious shooters get the most from their platforms.

Key Features:

• Manufacturer: BSF Barrels
• Model: SF3IYT0237
• Caliber: 7mm Blaser Magnum
• Action: Bolt
• Barrel Length: 18 inches
• Barrel Description: Button Rifled
• Barrel Finish: Carbon Fiber
• Barrel Material: Stainless Steel
• Threaded Barrel: 5/8"x24
• Twist Rate: 1:8
• Weight: 38.30 oz