Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
Proof Research 101681 AR-Style Barrel223 Wylde 20″ Rifle Length Gas System 1:8″ Twist 4 Grooves, 1/2-28 tpi, Carbon Fiber Wrapped
