BSF Barrels Carbon Fiber 6mm 18in Bolt Action Barrel 1:7.5

BSF Barrels Barrel Features The Bsf Barrels carbon fiber barrel starts with a turned down 416R stainless steel match barrel jacketed in a roll-wrapped carbon fiber sleeve loaded under tension rather than simply wrapped. This jacketing method is used because standard carbon fiber wrapping has been shown to trap heat and lead to delamination over time. The carbon fiber is specially engineered to move at the same expansion rate as the stainless steel underneath keeping the barrel s performance consistent through repeated heat cycles. This barrel is finished without porting giving it a clean solid carbon fiber profile along its 18 inch length. Chambered in 6mm for a bolt action build this button rifled barrel carries a 1:7.5 inch twist rate suited to a wide range of bullet weights in that cartridge family. Because the barrel stays under tension from the carbon fiber sleeve it keeps its rifling straighter as it heats up during extended range sessions. A 5/8x24 threaded muzzle allows the shooter to add a muzzle brake or suppressor as desired. This Bsf Barrels 6mm barrel is for sale at ARMSAGORA for bolt action shooters who want superior stiffness and strength in a lightweight carbon fiber barrel. BSF Barrels Barrel Specifications Manufacturer: BSF Barrels Caliber: 6mm Barrel Length: 18 Barrel Material: Stainless Steel Barrel Finish: Carbon Fiber Barrel Description: Button Rifled Barrel Type: Not Ported Twist Rate: 1:7.5 Thread Pattern: 5/8x24 Weight: 38.30 oz Available At: ARMSAGORA