| Brand | Diamondback Firearms |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Black |
| Capacity | 5+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 16 inches |
| Manual Safety | Yes |
| Overall Length | 36 inches |
| Trigger Safety | No |
| Caliber / Gauge | .350 Legend |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | No |
| Condition | New |
Diamondback Firearms DB15 Black Gold .350 Legend Black 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 Black Gold is a .350 Legend semi-automatic rifle built around a direct-impingement operating system and forged 7075-T6 aluminum receivers. Its 16-inch 4150 chrome-moly barrel features a 1:8 twist and a threaded muzzle, while the 15-inch M-LOK handguard provides flexible accessory mounting. A Magpul CTR stock, Magpul MOE K2 grip, enhanced trigger guard, forward assist, and dust cover complete the practical AR-style configuration. The A3 flattop receiver is optic ready, and the rifle includes one polymer AR-style magazine.
Key features
- Chambered in .350 Legend for a capable straight-wall rifle cartridge
- 16-inch 4150 chrome-moly barrel with a 1:8 twist
- Direct-impingement gas system with pistol-length gas system
- 15-inch M-LOK handguard supports flexible accessory placement
- A3 flattop receiver is ready for an optic or sighting system
- Magpul CTR stock and MOE K2 grip improve handling and adjustability
The DB15 Black Gold combines a practical AR-style layout with .350 Legend capability and modern accessory compatibility.
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