LWRC IC-Enhanced 5.56mm NATO 16.1 Inch Spiral Fluted Threaded Barrel Black Anodized Finish Adjustable Stock MOE Grip 10 Round - CA Compliant

Built on a patented self-regulating short-stroke gas piston system, machined from aerospace-grade steel alloys. Dual control fully ambidextrous lower receiver includes bolt catch and release, magazine release and fire control access from both sides. Two position adjustable gas block. One-piece Monoforge upper design includes picatinny rail at 12-o'clock, a bayonet lug and 9 inch user configurable rail system. NiCorr treated cold hammer forged spiral fluted barrel. Features include Skirmish back up iron sights, ambidextrous charging handle, adjustable compact stock, Magpul MOE+ grip and LWRCI high efficiency 4-prong flash hider. Threaded barrel with 1/2x28 TPI. 1:7 inch right hand rifle twist.