DDM4 v1 URG Upper Receiver 5.56 NATO 16 Inch Barrel Front Sight Base Gas Block Omega X Rail 7.0 Vertical Grip
Upper receiver: Mil-Spec with Indexing Marks and M4 feed ramps. Barrel: Chrome Moly Vanadium steel barrel is cold hammer forged with 1:7 twist, 16 inch M4 Profile, carbine gas system, chrome lined, MP tested and Mil-Spec heavy Phosphate coated. Daniel Defense flash hider. Bolt carrier group: Mil-Spec MP tested, properly staked gas key. Sights: Daniel Defense A1.5 fixed rear sight; Pinned F Marked front sight base. Handguard: Daniel Defense M4 Rail 7.0. Vertical Grip: Daniel Defense A2 styling vertical grip. Rail Cover: (3) Daniel Defense low profile rail ladders. Made in the USA.