The Diamondback Firearms Carbon DB15 Pistol is an AR-pattern semi-automatic pistol chambered in .300 Blackout. It features a 10-inch threaded barrel with a 5/8x24 thread pattern, a forged 7075-T6 aluminum receiver, and a 9-inch M-LOK handguard for mounting compatible accessories. The FDE Cerakote finish is paired with a Magpul MOE polymer pistol grip and an SBA3 brace. A two-position thumb safety provides manual fire-control operation, while the included 30-round PMAG supports a 30+1 capacity. The pistol is supplied without sights, allowing the user to select an aiming system suited to the intended setup.

Key features

• .300 Blackout chambering supports a versatile range of compatible loads.
• 10-inch threaded barrel with a 5/8x24 muzzle thread accommodates compatible muzzle devices and suppressors.
• 9-inch M-LOK handguard provides flexible accessory mounting options.
• Forged 7075-T6 aluminum receiver balances strength and weight.
• SBA3 brace and Magpul MOE polymer grip support practical handling.
• Two-position thumb safety provides manual fire-control operation.

The Diamondback Carbon DB15 Pistol combines a compact AR-platform design with .300 Blackout capability and a configurable M-LOK handguard.