Daniel Defense Dd4 RIII URG 5.56MM 16" Black 23-191-20088-006 23-191-20088-006 Model Dd4 RIII URG Caliber/Gauge 223 Rem | 5.56 Nato Barrel Length 16 Government" Finish Matte Black Sights No Sights Rate Of Twist 1-In-7" Black RIS III 12.5" M-LOK Rail Mid-Length Gas System Grip-N-Rip Charging Handle
