BSF Barrels AR-15 Barrel 300 AAC Blackout 16" 1:8 Twist Carbon Fiber

Overview

The BSF Barrels AR-15 barrel is chambered in .300 AAC Blackout and features a 16-inch length with a 1:8 twist rate. It is constructed using a 416R stainless steel match barrel that is jacketed in a roll-wrapped carbon fiber sleeve, which is held under tension. This method creates air gaps between the carbon fiber and steel, allowing for rapid heat dissipation and reducing weight without the delamination issues associated with direct-wrap methods. Designed for stiffness and vibration dampening, the barrel remains free-floating and maintains consistency as it warms. It includes an 11-degree target crown, 6-groove button rifling, and is double stress-relieved for improved durability and accuracy.

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