LWRC Direct Impingement Rifle, Semi-automatic Rifle, 223 Rem/556NATO, 16.1 Cold Hammer Forged Spiral Fluted Barrel, 1:7 Twist, Burnt Bronze Finish,30 Rounds, LWRCI Free Float MLOK Rail, LWRCI A2 Flash Hider, LWRCI Monoforge Upper Receiver ICDIR5BB16ML The LWRCI(TM) Di is made with the same craftsmanship and design excellence that comes with every LWRCI(TM) firearm. Built from the ground up to be more than just another direct impingement rifle, the LWRCI(TM) Di delivers the quality every rifle enthusiast demands with innovation that's expected from LWRCI(TM).