This 5.56 chambered 12.5 inch Government Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. This barrel includes a QPQ .750 Low-Pro gas block drilled for a 1/8″ pin which is included. This pinning insures that your gas block never comes loose once installed.
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. Or do what you want, just leave me out of it brah.
|MATERIAL||4150 Chrome Moly Vanadium|
|FINISH||QPQ Corrosion Resistant|
|GAS SYSTEM LENGTH||Carbine|
|GAS BLOCK JOURNAL||.750″|
|TWIST RATE||1:7 inches|
|WEIGHT||23oz w/ Gas Block|