Stock Status: The Diamondback Firearms 7.62x39mm AR-15 Pistol Barrel is machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build process to ensure quality. This 7” barrel is machined from 4150 Chrome Moly Vanadium Steel and is 6 groove button rifled to ensure consistent accuracy and has a 1:9.5 twist rate. The carbine length gas system is optimal for reliability with a short 7.62x39mm barrel. It is threaded 5/8x24 and features an 11 degree target crown. The final process is a salt bath Nitride finish for an added layer of protection.
Diamondback 7" HEAVY PROFILE BARREL 7.62x39 (PISTOL)
| Barrel | Specifications |
|---|---|
| Caliber | 7.62x39 |
| Length | 7" |
| Material | 4150 Chrome Moly Vanadium |
| Profile | Heavy |
| Finish | SBN |
| Gas System Length | Pistol |
| Dimpled? | No |
| Twist Rate | 1:9.5 |
| Muzzle Thread | 5/8x24 |
| Target Crown | 11 Degree |
