BSF Carbon Fiber AR-15 Barrel 338 ARC

Your Price: $819.00

Part Number: BSF-AR15-338A-

Availability: In Stock. Please allow 7 working days for this to ship.

Barrel Length *

12 Inches 14.5 Inches 16 Inches

Twistrate *

1:8 Twist

Quantity

Description

After turning down the barrel, BSF jackets a 416R Stainless steel match barrel in a roll-wrapped carbon fiber sleeve and load it under tension. They use this jacketing method rather than wrapping the barrel in carbon fiber because this method of wrapping has been proven to trap heat and cause delamination. The carbon fiber they use is specially designed to move at the same expansion rate as 416R stainless steel. BSF machines slots into the carbon fiber allowing air to move around the barrel and vent heat quicker without any delamination issues. Using the Carbon Fiber this way keeps the rifling straighter the warmer the barrel gets because it's under tension. This allows us to maintain superior stiffness and strength while keeping the barrel extremely lightweight.

Specs:

Stainless steel beneath carbon
Grendel Type 2 Bolt
6 Groove Button Rifling
Thread:5/8 x 24
.875 OD
11° Target Crown
Chambered in 338 ARC
Pistol Gas
Twist Rate 1:8

BSF Carbon Fiber AR-15 Barrel 338 ARC

Choose Options

Browse Similar Items