Diamondback DB15 Carbon in .300 Blackout features a 16-inch nitride barrel, M-LOK handguard, and Flat Dark Earth Cerakote finish. Magpul furniture and direct impingement system deliver reliability for shooters of all levels.
The Diamondback DB15 Carbon represents a thoughtful approach to the modern AR-15 platform. Chambered in .300 AAC Blackout, this rifle bridges the gap between precision and practicality—a caliber equally at home in suppressed applications or as a capable hunting round.
The 16-inch heavy 4150 CrMov barrel wears a durable black nitride finish and features a threaded muzzle for suppressor mounting or flash hider attachment. The pistol-length direct impingement gas system cycles reliably across the full spectrum of .300 Blackout loads, from subsonic to full-power ammunition.
A forged 7075-T6 aluminum upper receiver pairs with a carbon-composite lower for a balance of strength and weight savings. This combination delivers the durability shooters expect without unnecessary heft. The Picatinny rail receiver provides mounting flexibility for optics and accessories.
Magpul furniture—including the DT-PR stock and MOE grip—ensures comfortable, adjustable handling for shooters of varying sizes. The 15-inch M-LOK free-float handguard with anti-slip texture pads accepts modern accessories without tools, while the free-float design supports accuracy potential.
Flat Dark Earth Cerakote protects the aluminum and steel surfaces while delivering a professional appearance suitable for any shooting environment.
Whether your focus is target shooting, hunting medium game, or home defense, the DB15 Carbon offers the versatility and reliability expected from a modern sporting rifle.