Precision Reflex, Inc. Ar-15/M16 Gen Iii Carbon Fiber Forearm

Tubular free-float forearm is made of lightweight, high-strength carbon fiber to reduce heat transfer to the shooter's hand during sustained fire and provide excellent handling characteristics. Precision-made, aluminum barrel nut rigidly clamps the forearm to the upper receiver. Generous porting on some models enhances heat transfer while reducing weight even more. Ported/Railed with 28 cooling ports, three 3 1/2"" Picatinny rails that can be repositioned for specific needs, and an 8 1/2"" top rail. Mfg: Precision Reflex, Inc. SPECS: Tube Carbon fiber, natural black/silver finish. 2"" (5cm) O.D. Barrel nut Aluminum, hard-anodized, matte black.