Diamondback Firearms DB15 in 300 Blackout with 16-inch barrel, 30-round magazine, and Olive Drab Green finish. Modern direct impingement AR-platform rifle for hunting and sport shooting.
The Diamondback Firearms DB15 represents a straightforward approach to modern rifle design. Chambered in 300 Blackout, this platform delivers the flexibility serious shooters demand—equally at home with supersonic or subsonic ammunition.
The 300 Blackout cartridge excels where other rounds compromise. It delivers rifle-class power in a compact package, making it ideal for hunting medium game, home defense, and suppressed shooting. The 16-inch barrel strikes a balance between velocity and maneuverability.
Diamondback Firearms focuses on delivering functional rifles without unnecessary complexity. The DB15 is straightforward to operate, maintain, and customize. Whether you're new to AR-platform rifles or an experienced shooter, this rifle will serve you well.
The Olive Drab Green finish provides a professional appearance while offering genuine corrosion resistance for field use.