The Diamondback Firearms DB15 300BO in Flat Dark Earth is a 16 in, gas-operated AR-style semi-automatic rifle built around a 4-position collapsible synthetic stock and a tactical handguard. Chambered in .300 Blackout, it’s set up for modern optics use with none included and a threaded barrel for compatibility with common muzzle devices.
Key Features
Threaded barrel designed for common muzzle devices
16 in gas-operated, semi-automatic AR-pattern platform in .300 Blackout
4-position collapsible synthetic stock for adjustable fit
Manual safety for standard AR control operation
Optics-capable configuration with no sights included
Choose the Diamondback DB15 300BO for a versatile .300 Blackout AR-style build in a Flat Dark Earth finish.
