From the Stag Arms LE Division comes our SBR (short barrel rifle) assemblies. All NFA/ATF Rules Apply You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.
| Thread Pitch | 1/2x28 |
|---|---|
| Barrel Weight | 2.5 lbs |
| Caliber | 5.56 NATO |
| Barrel Length | 14.5" |
| Barrel Material | 4150 CMV - Nitride |
| Barrel Finish | Phosphate |
| Gas System Length | Carbine |
| Gas Block Journal | .750" |
| Barrel Extension | M4 |
| Weight (oz) | - |