Daniel Defense M4V2 Upper Receiver 14.5" 5.56 NATO (DDM4 Rail 9.0)
This Daniel Defense M4V2 upper receiver is chambered in 5.56mm NATO/.223 Rem. and built around a 14.5" barrel with a quad-rail handguard marked "DDM4 RAIL 9.0" and a fixed front sight base.
The muzzle device is installed but not pinned or welded, so the barrel remains 14.5" and is not a 16" barrel length configuration. This upper is outfitted with an unmarked Mil-Spec bolt carrier group and a Geissele charging handle. Included with this unit is a Knights vertical broomstick grip and a Surefire light.