Get an extra barrel for your AR-15/M4 rifle with the Black Dawn 16" M4 Barrel.
Specifications and Features:
16" M4 4140 Chrome Vandanium
1:9 Twist 5.56 NATO M4 extensions
1/2x28 TPI muzzle
Click here to learn more about AR-15 barrel twist.
Specifications and Features:
16" M4 4140 Chrome Vandanium
1:9 Twist 5.56 NATO M4 extensions
1/2x28 TPI muzzle
Click here to learn more about AR-15 barrel twist.