8″ .300 BLACKOUT PISTOL LENGTH AR 15 BARREL, MODERN SERIES
This .300 Blackout chambered 8 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.
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.
|4150 Chrome Moly Vanadium
|QPQ Corrosion Resistant
|Gas System Length
|Gas Block Journal