Diamondback DB10 .308 Winchester

The Diamondback Firearms DB10 .308 Winchester is a compact AR-style pistol designed for short-barrel range work and precision shooting where a lightweight, maneuverable platform is desired. Its configuration suits range use and practical accuracy tasks while remaining optic-ready for modern sighting systems.

The DB10 is built with forged 7075-T6 aluminum receivers and a Diamondback carbon lower for a rigid, lightweight feel. The pistol features a Black Nitride finish on the 4150 CrMoV barrel, a 13-inch M-LOK handguard for modular accessory mounting, and a buffer-tube style stock pad for shooter comfort and control.

Key Specifications

• The caliber is .308 / 7.62 NATO.
• The action is Semi-Auto.
• The barrel length is 13.50 inches.
• The capacity is 20 + 1.
• The barrel twist rate is 1:10 RH.
• The gas system is Mid-Length.
• The bolt carrier group is Shot-peened, magnetic particle inspected Mil Spec 8620 carrier.
• The upper receiver is A3 flattop forged 7075 T-6 aluminum.
• The lower receiver is Forged 7075 T-6 aluminum (Diamondback Carbon).
• The muzzle device is an A2 flash hider (5/8-24).

Buy the Diamondback Firearms DB10 .308 Winchester pistol online today for a compact, AR-style option that pairs short-barrel handling with .308-class performance. This DB10 pistol is a practical choice for shooters seeking a versatile, optic-ready platform with M-LOK modularity.