LWRC DI 5.56mm NATO 16in Midnight Bronze Cerakote Semi Automatic Rifle - 30+1 Rounds - Constructed using the same high-performance materials and quality manufacturing LWRCI has built it's reputation on, the IC Discovery maintains the ergonomics, fit feel and function of a true LWRCI rifle. Features on the IC Discovery Model include a mono forged one piece upper with LWRCI free float rail, NiCorr-treated DI Gas Block and Gas Tube, LWRCI signature 16in cold hammer forged spiral fluted barrel, LWRCI A2 Flash Hider and LWRCI Compact stock with QD Sling Mount.