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). High Performance features like fully ambidextrous controls, monoforged upper receiver with modular one-piece free float rail, LWRCI(TM) Cold Hammer Forged Nicor-treated spiral fluted barrel. Our innovative "keyless" bolt carrier design, combined with an operating system that is time-tested, makes the Di the perfect addition to the LWRCI(TM) lineup.