Description
Diamondback Firearms DB Barrel is a 5.56x45mm NATO AR barrel made with a 16″ M4 contour. It uses a 1:8″ rate of twist and is finished in black nitride. The barrel steel is 4150 chrome moly vanadium, built for a consistent, rifled bore on a carbine contour profile.
Key details
- Caliber: 5.56x45mm NATO
- Barrel length: 16″
- M4 contour profile
- Rate of twist: 1:8″
- Black nitride finish
Specifications
| Material | 4150 Chrome Moly Vanadium Steel |
|---|---|
| Finish | Black Nitride |
| Barrel Length | 16″ |
| Rate of Twist | 1:8″ |
| Caliber | 5.56x45mm NATO |
| Contour | M4 |
