Description
Description
This 5.56 chambered 11.5 inch Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
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 permanently attaching a muzzle device extending the length to 16 inches.
Additional Info
| LENGTH | 11.5″ |
|---|---|
| MATERIAL | 4150 Chrome Moly Vanadium |
| PROFILE | Government |
| FINISH | QPQ Corrosion Resistant |
| GAS SYSTEM LENGTH | Carbine |
| GAS BLOCK JOURNAL | .750″ |
| TWIST RATE | 1:7 inches |
| MUZZLE | 1/2×28 Threaded |
| WEIGHT | 20.5oz |
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