| Brand | Diamondback Firearms |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Flat Dark Earth |
| Sights | Standard Sights |
| Weight | 7.15 pounds |
| Capacity | 30+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 16 inches |
| Manual Safety | Yes |
| Overall Length | 37.25 inches |
| Trigger Safety | No |
| Caliber / Gauge | .223 Remington, 5.56 NATO |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | No |
| Condition | New |
Diamondback Firearms DB15 CMC Trigger .223 Remington/5.56 NATO Rifle
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The Diamondback Firearms DB15 is a semi-automatic rifle built around the proven AR-15 platform and chambered for .223 Remington and 5.56 NATO. This configuration features a 16-inch 4150 chrome-moly barrel with a 1:8 twist rate, a direct-impingement carbine-length gas system, and a Diamondback CNC threaded muzzle. Its forged 7075 T6 aluminum receiver set supports a durable, lightweight design, while the 15-inch MLOK anti-rotation handguard provides flexible accessory mounting with integrated Picatinny and QD points. A CMC single-stage trigger, Magpul ACS-L stock, MOE K2+ grip, and included 30-round polymer AR-style magazine complete this Flat Dark Earth rifle.
Key features
- Chambered for .223 Remington and 5.56 NATO ammunition
- Direct-impingement gas system with carbine-length operation
- 16-inch 4150 chrome-moly barrel with a 1:8 twist rate
- CMC single-stage trigger for a crisp, consistent pull
- 15-inch MLOK anti-rotation handguard with Picatinny and QD attachment points
- Magpul ACS-L stock and MOE K2+ grip provide adjustable, comfortable handling
The Diamondback DB15 delivers dependable AR-style performance with a capable free-float handguard and quality components. Add it to your collection today.
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