DRD U556 Billet Upper Group with 16" Quick Change Barrel
The DRD U556 uppers are available with Mil-Spec Billet uppers with Hammer Forged chrome lined barrel.
DRD Tactical is excited to offer U556/U300 upper with a quick change barrel. It will allow any standard AR type rifle to have quick change barrel which can be assembled in less then 1 minute without the use of any tools and a compact carry capability in a hard case or 3-day pack.
Billet aluminum upper receiver
Take down upper, no tools required
12 o'clock picatinny rail
Quick change barrel capability
Chambered in 5.56x45mm NATO
16" Barrel with Feed Ramps
1/7 Twist Hammer Forged Chrome Lined Barrel
A2 Birdcage Flash Hider
Does NOT include Bolt Carrier Group or charging handle