9" Ballistic Advantage Modern Series 300 Blackout AR-15 Pistol Barrel - QPQ Nitride

$ 157.97

Ballistic Advantage 9" 300 Blackout BarrelThis 300 AAC Blackout chambered 9 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.


Caliber:                        300 AAC Blackout

Length:                         9"

Twist:                           1:7

Finish:                          QPQ Corrosion Resistant Black Nitride

Profile:                         Modern

Material:                      4150 Chrome Moly Vanadium

Feed Ramps:              Yes

Flutes:                         No

Gas System:               Pistol

Gas Block Diameter:  0.750

Gas Hole Diameter:    0.076

Threaded:                   5/8 x 24

All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Installation of this barrel on a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.