Daniel Defense DDM4V7 Pro Series, Semi-automatic Rifle, 223 Rem/556NATO, 18 Barrel, 1:7 Twist, Black Finish, Daniel Defense Furniture, MLOK Handguard, 32 Round, 1 Magazine 02-128-16541-047 The DDM4 V7 Pro was designed for competitors looking for a platform to dominate podiums in today's popular multi-gun matches. Built around the newest 18" Strength to Weight, Cold Hammer Forged barrel, this platform delivers the speed, controllability, and precision required to engage the most difficult multi-gun stages.