The Diamondback Firearms DB10 is an American-made AR-10-pattern rifle chambered for .308 Win and 7.62x51 NATO. Its direct-impingement gas system, 18-inch barrel, and 15-inch handguard provide a practical balance of handling and performance. A Magpul CTR adjustable stock and MOE K2 grip improve control and fit, while the optic-ready top rail supports a wide range of sighting systems. The threaded muzzle accepts compatible accessories, making the DB10 adaptable for range use, hunting, and general-purpose applications.

Key features

• Chambered for .308 Win and 7.62x51 NATO ammunition
• Direct-impingement semi-automatic operating system for familiar AR-style controls
• 18-inch threaded barrel with 5/8x24 muzzle threads
• Magpul CTR adjustable stock helps accommodate different shooters and shooting positions
• Magpul MOE K2 grip provides a secure, comfortable grip angle
• 15-inch free-float handguard offers extended support-hand positioning and accessory mounting space

The Diamondback Firearms DB10 combines versatile .308 Win capability with practical Magpul furniture and an optics-ready configuration for a customizable rifle setup.