The Diamondback Firearms DB10 Carbon Series is a .308 Win and 7.62x51 NATO semi-automatic rifle built around forged 7075-T6 aluminum receivers. Its 20-inch 4150 CrMoV barrel has a 1:10 right-hand twist, Black Nitride treatment, and a 5/8x24 threaded muzzle protected by a thread protector. A rifle-length direct-impingement gas system with a Superlative adjustable gas block supports tuning, while the 15-inch M-LOK handguard provides flexible accessory mounting. The A3 flattop upper receiver includes a Picatinny rail for mounting an optic. A Magpul MOE Carbine stock, Magpul MOE K grip, and one 20-round Magpul Gen M3 PMAG complete the package.

Key features

• Chambered for .308 Win and 7.62x51 NATO ammunition
• 20-inch Black Nitride 4150 CrMoV barrel with a 1:10 right-hand twist
• Rifle-length direct-impingement gas system with an adjustable gas block
• 15-inch M-LOK handguard supports a broad range of accessories
• Flattop receiver with Picatinny rail is ready for an aftermarket optic
• Threaded 5/8x24 muzzle supports compatible muzzle devices and suppressors

The DB10 Carbon Series combines a tunable operating system, versatile mounting surfaces, and .308 Win capability in a practical semi-automatic rifle configuration.