| Brand | Diamondback Firearms |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | FDE/Tan |
| Weight | 6.65 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 | 5.56 NATO |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | No |
| Condition | New |
Diamondback Firearms
Diamondback Firearms DB15 Flat Top 5.56 NATO FDE/Tan Rifle
★ — (0 reviews)
In Stock
$1321.34
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 modern sporting rifle chambered in 5.56 NATO and built around a flat-top, optic-ready receiver. Its 16-inch threaded barrel balances maneuverability with practical performance, while the adjustable Magpul ACS-L stock and MOE-K2+ grip provide a secure, comfortable shooting position. The rifle features a single-stage trigger, manual safety, and 30+1 capacity for range use, training, and practical rifle applications.
Key features
- 5.56 NATO chambering also accepts .223 Remington ammunition
- 16-inch threaded barrel with 1/2x28 muzzle threads
- Optic-ready flat-top receiver for flexible sighting system installation
- Adjustable Magpul ACS-L stock supports a customized length of pull
- Magpul MOE-K2+ grip improves control and handling comfort
- Single-stage trigger provides a consistent trigger interface
The Diamondback DB15 combines a versatile 5.56 NATO platform with practical Magpul furniture and an optic-ready configuration.
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