Daniel Defense DDM4v7, Semi-automatic Rifle, AR, 223 Remington/556NATO, 16 Barrel, 1:7 Twist, Cerakote Finish, Cobalt, Daniel Defense Grip, Daniel Defense Stock, 1 Magazine, 32 Rounds 02-128-10093-047 The DDM4 V7 AR15 style firearm features M-LOK attachment technology with the Daniel Defense MFR 15.0 rail. Built around a Cold Hammer Forged, 16 inch barrel, the V7 has a DD improved Flash Suppressor to reduce flash signature. The mid-length gas system provides smooth and reliable cycling under any condition and reduces both perceived recoil and wear on moving parts. With the M-LOK attachment points that run along 7 positions and an uninterrupted 1913 Picatinny rail on top, the V7 has plenty of room for the sights, optics, and accessories the user may require. The independently ambi GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters.