This 5.56 chambered 7.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
Ballistic Advantage’s new Distinct Rigid Pattern (DRP) is a stout barrel profile designed to provide superior rigidity for high pressure rifle rounds in shorter barrels. While being heavier than the Hanson profile, the DRP profile provides more barrel wall to help dissipate barrel temperature and minimize barrel whip.
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.
|Material||4150 Chrome Moly Vanadium|
|Finish||QPQ Corrosion Resistant|
|Gas System Length||Pistol|
|Gas Block Journal||.750″|
|Twist Rate||1:7 inches|