Spikes Tactical Barrel ST-16" M4 Carbine LE-5.56
Barrel Steel is Certified MIL-B-11595E Chromoly Vanadium Alloy and Magnetic Particle Inspected they are also stress relieved.
Barrel | Specifications |
---|---|
Caliber | 5.56 |
Length | 16" |
Material | 4150 Chrome Moly Vanadium |
Finish | Phosphate |
Gas System Length | Carbine |
Gas Block Journal | .750" |
Dimpled? | No |
Twist Rate | 1:7 |
Muzzle Thread | 1/2x28 TPI |
Weight | 28oz |