Diamondback Firearms DB1059C061 DB10 308 18" 21-Round FDE Rifle

The Diamondback Firearms DB1059C061 DB10 308 18" 21-round FDE rifle represents a proven platform for precision rifle applications in tactical, law enforcement, and competitive shooting environments. Built on the AR-10 platform, this rifle delivers the ballistic performance and range capability demanded by shooters who require a full-power intermediate-to-long-range solution. The flat dark earth (FDE) finish provides excellent corrosion resistance and low-visibility aesthetics, making it suitable for both duty and field operations where durability and concealment matter.

Chambered in .308 Winchester (7.62×51mm NATO), the Diamondback DB10 delivers superior knockdown authority and effective range beyond standard 5.56 platforms—critical when precision engagement at distance is required. The 18-inch barrel balances velocity retention with maneuverability, essential for tactical carbine roles where close-quarters handling is necessary without sacrificing downrange ballistics. Weighing 15.3 pounds, this rifle maintains a controllable platform suitable for sustained fire and rapid target transitions. The 21-round magazine capacity ensures extended engagement capability before reload, a significant advantage in multi-target scenarios. The modular AR-10 design allows for straightforward customization of optics, grips, furniture, and muzzle devices to match specific mission requirements.

Law enforcement tactical teams, military marksmen, and civilian precision shooters benefit from the DB10's reliability and adaptability across duty and sport applications. The rifle accepts standard AR-10 pattern magazines and upper-receiver upgrades, ensuring compatibility with established ecosystems of parts and accessories. Shooters transitioning from AR-15 platforms will find the ergonomics and controls immediately familiar, reducing the training curve for mixed rifle arsenals. Proper 7.62 NATO ammunition selection and maintenance of the gas system ensure reliable function under duty conditions.