| Brand | Diamondback Firearms |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Brown |
| Weight | 6.7 pounds |
| Capacity | 30+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 16 inches |
| Manual Safety | Yes |
| Overall Length | 32.75 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 Carbon .223 Remington 5.56 NATO Brown 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 Carbon is a lightweight semi-automatic rifle chambered for .223 Remington and 5.56 NATO. It features a 16-inch 4150 chrome-moly barrel with a 1:8 twist, mid-length direct-impingement gas system, and threaded muzzle fitted with an A2 flash hider. A forged 7075-T6 aluminum receiver, 15-inch M-LOK handguard, Magpul MOE grip, and adjustable MOE PR carbine stock create a practical platform for range use, training, and general-purpose applications. The A3 flattop receiver provides a ready mounting surface for a compatible optic.
Key features
- Chambered for .223 Remington and 5.56 NATO for broad ammunition compatibility
- 16-inch 4150 chrome-moly barrel with a 1:8 twist for versatile projectile stabilization
- Mid-length direct-impingement gas system for balanced cycling characteristics
- 15-inch M-LOK handguard provides flexible accessory mounting
- A3 flattop receiver is optic ready for a compatible sighting system
- Adjustable Magpul MOE PR carbine stock supports length-of-pull customization
The Diamondback Firearms DB15 Carbon combines a lightweight build with practical modular features for a versatile modern sporting rifle.
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