BSF Barrels AR-10 Barrel 8.6 Blackout 14.5" 1:3 Twist Carbon Fiber

Overview

The BSF Barrels AR-10 barrel is a 14.5-inch carbon fiber match barrel chambered in 8.6 Blackout with a 1:3 twist rate. Designed for versatility and accuracy, it features a 416R stainless steel core jacketed in a roll-wrapped carbon fiber sleeve and loaded under tension. Approximately 95% of the carbon fiber does not touch the stainless steel, creating air gaps that vent heat quickly while preventing delamination issues. The specially designed carbon fiber matches the expansion rate of 416R stainless steel and provides a vibration-dampening effect to absorb shock and maintain consistent shot groups. Additional features include an 11-degree target crown, 6-groove button rifling, and double stress-relieving.

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