The DD5 V4, chambered in 7.62x51mm NATO, provides users of the Daniel Defense semi-automatic platform even greater long-range precision shooting capability. This rifle includes an adjustable gas block that allows for a consistent feel whether shooting suppressed or unsuppressed. The DLC Coated bolt carrier group reduces overall recoil impulse and is easy to maintain and operate in all conditions. The 4-Bolt Connection System to ensures greater accuracy, GRIP-N-RIP independently ambi charging handle with anti-gas features for a better shooting experience. Features an enhanced flared mag well and rear receiver QD swivel attachment point and a Daniel Defense DD5 Rail 15.0. Accepts All SR-25 magazines. Includes DD full-latch impact plastic case. *Ships w/o magazine. Oal 35.38"- 39" Hand Right Twist 1:11" Action semi-auto Muzzle DD Superior Suppression Device Safety Safety Selector Switch Series V4 *CO Compliant Sights Optic Ready Weight 8.60 lbs Caliber 762x51mm nato Trigger Mil-Spec Capacity No Magazine Weight Range 8 lbs to 8.99 lbs Barrel Length 18" Receiver Material 7075-T6 Aluminum Stock Description 6 Position with SoftTouch Overmolding Barrel Description Hammer Forged Metal Finish Group Blued/Black Stock Finish Group Black Barrel Length Range 18" to 18.99"