The Daniel Defense DD4 RIII is a versatile AR15-style rifle, designed with full ambidextrous functionality to cater to both right- and left-handed shooters. This model boasts a fully ambidextrous lower receiver, allowing users to operate the bolt catch, safety selector, and magazine release seamlessly, while the GRIP-N-RIP Charging Handle ensures smooth operation from either side. It features a 12.5-inch RIS III rail, inspired by the RIS II handguard developed for SOCOM, equipped with M-LOK attachment points and a mounting option for M203 grenade launchers. The rifle’s core is a 16-inch Cold Hammer Forged Government Profile barrel with a mid-length gas system, known for its accuracy and reduced recoil. The construction includes a 7075-T6 aluminum upper and lower receiver, with a flared magazine well for quick reloads. The rifle comes with a Daniel Defense Flash Suppressor, a cold-hammer forged barrel, and a sturdy buffer system. Additional components include an ergonomic buttstock and pistol grip, both featuring soft-touch overmolding. The free-floating handguard is designed to maintain barrel harmonics, enhancing accuracy. This model, made in the USA, is equipped with integrated QD sling points and a flared magazine well for rapid reloading.