Diamondback Firearms DB15 Pistol 5.56 NATO Black Pistol

The Diamondback Firearms DB15 Pistol is an AR-pattern pistol chambered in 5.56 NATO and compatible with .223 Remington ammunition. It features a 7-inch heavy 4150 Chrome Moly barrel, pistol-length gas system, and shot-peened Mil-Spec 8620 bolt carrier for dependable semi-automatic operation. The 7075-T6 aluminum receivers provide a durable foundation, while the 6-inch M-Lok handguard offers flexible accessory mounting. A Magpul MOE polymer grip and SBA3 adjustable pistol brace complete the practical, compact configuration. The threaded barrel and Picatinny optic rail support further customization, while sights are not included.

Key features

• Chambered in 5.56 NATO and compatible with .223 Remington ammunition
• 7-inch heavy 4150 Chrome Moly barrel with a threaded muzzle
• Pistol-length gas system for the compact AR-pistol configuration
• 7075-T6 aluminum upper and lower receivers
• 6-inch M-Lok handguard for accessory mounting
• Shot-peened Mil-Spec 8620 bolt carrier for durable cycling performance

The DB15 Pistol combines a compact AR-pattern design with practical controls and extensive customization potential.