Description
Diamondback Firearms DB15 is a .300 AAC Blackout, semi-auto rifle with a 16 in barrel. The receiver has a Picatinny rail and the handguard uses M-LOK. Finish is Flat Dark Earth (FDE), and the rifle is set up with a Magpul-style grip. The barrel is a threaded profile with a 5/8×24 thread pitch.
Key features
- Semi-auto action chambered in .300 AAC Blackout
- 16 in barrel with a 1-in-8 rate of twist
- Threaded barrel, 5/8×24 thread pitch
- FDE finish
- Picatinny rail receiver
- M-LOK handguard
- A2 flash hider
- Magazines: 1 x 30 rd
Specifications
| Caliber | .300 AAC Blackout |
|---|---|
| Action | Semi-Auto |
| Barrel Length | 16 in |
| Rate of Twist | 1-in-8 |
| Thread Pitch | 5/8×24 |
| Finish | FDE |



