The Daniel Defense M4 URG, v4 is perfectly adapted for end-users who plan on attaching the ever popular red dot, holographic or magnified optics to their firearm. The slick top monolithic upper receiver provides operators with valuable top rail real estate for accessories that fit their shooting needs.
The Daniel Defense M4 URG, v4 is equipped with a single pinned low profile gas block that is drilled, taper rimed, and press fit into place to securely attach the low profile gas block to the barrel assembly. This creates a rock solid platform that will never let you down.
Specifications and Features
Upper Receiver: Mil-Spec with Indexing Marks and M4 Feed Ramps
Barrel: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 twist, 16" M4 Profile, Carbine Gas System, Chrome Lined, MP tested, and Mil-Spec Heavy Phosphate coated
Chamber: 5.56 NATO
Flash Hider: A2 Birdcage Flash Hider
Bolt Carrier Group: Mil-Spec MP Tested, Properly Staked Gas Key
Gas Block: Daniel Defense Pinned Low Profile Gas Block
Handguard: Daniel Defense Omega X Rail 9.0
Rail Cover: (3) Daniel Defense low profile rail ladders
Made in the USA!