The Daniel Defense DDM4 V7K Upper Receiver Group (URG) delivers elite tactical performance in an ultra-maneuverable short-barrel layout. Built around a premium 10.3-inch cold hammer-forged, government-profile barrel, it is engineered for maximum durability and exceptional accuracy in confined operational spaces. The upper utilizes a smooth, reliable carbine-length direct impingement gas system tucked beneath a lightweight MFR 9.0 free-floating M-LOK handguard. It comes pre-outfitted with an SLR MOD2 Barricade Handstop to serve as an index point for safe support-hand placement well clear of the muzzle blast. Topped with Daniel Defense's signature flash suppressor, this upper is ready to pin onto a Mil-Spec or registered NFA lower receiver group. Daniel Defense V7K 5.56mm NATO 10.3" Free-Floating Bbl DD Flash Suppressor M-LOK Rail SLR MOD2 Handstop Complete Upper Receiver 23-128-10629-047 in