Daniel Defense DD5 V4, Semi-automatic Rifle, AR, 308 Winchester/7.62 NATO, 18" CHF Barrel, 1:10 Twist, 5/8X24 Thread, Matte Finish, Brown, Daniel Defense Furniture, M-LOK Rail, Fully Ambidextrous Controls, Grip-N-Rip Charging Handle, 20 Round, 1 Magazine 02-158-15060-047