The Lightweight Carbon Fiber Barrel sets the standard for a lightweight barrel - bull barrel match accuracy at half the weight! A stainless steel barrel fitted with a woven carbon fiber tube creates an air space between the barrel and sleeve, helping the barrel stay cool under rapid-fire conditions. The rigidity of the carbon fiber tube allows us to put the barrel in tension, minimizing barrel vibrations typically found on smaller barrel diameters. These 16.75" barrels come with the muzzle threaded 1/2 x28 to fit popular muzzle brakes and suppressors. And, an attractive thread protector is included for those who like to shoot without muzzle accessories. Only 1lb 4 oz. Quite a unique system... Order Yours Today!