The Diamondback Firearms DB10 is a .308 Win and 7.62x51 NATO semi-automatic rifle configured with a 16-inch lightweight 4150 ChromeMoly barrel and mid-length gas system. Its forged 7075-T6 aluminum receivers provide a durable foundation, while the 15-inch M-LOK handguard offers flexible accessory mounting. The rifle features a Magpul MOE-K grip, collapsible Magpul MOE Carbine stock, shot-peened Mil-Spec 8620 bolt carrier, and A2 flash hider. The 5/8x24 threaded barrel supports compatible muzzle devices and suppressor mounts. It includes one 20-round Magpul PMAG.

Key features

• 16-inch lightweight 4150 ChromeMoly barrel with a 1-in-10 twist rate for .308 Win and 7.62x51 NATO ammunition
• Mid-length gas system supports smooth, reliable semi-automatic operation
• Forged 7075-T6 aluminum receivers combine strength with practical weight
• 15-inch M-LOK handguard provides versatile mounting positions for accessories
• 5/8x24 threaded muzzle accepts compatible muzzle devices and suppressor mounts
• Magpul MOE Carbine collapsible stock and MOE-K grip support adjustable handling comfort

The Diamondback DB10 combines a practical AR-10-pattern configuration with a distinctive Jesse James Civil Defense Blue Cerakote finish.