This 5.56 chambered 10.5 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 installed on a Pistol configuration firearm.
Additional Info
|
Length |
10.5" |
|
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 |
1/2x28 Threaded |
|
Weight |
19oz |
