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Our 5.56 chambered 16 inch Pencil Profile Carbine Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
Our 5.56 chambered 16 inch Pencil Profile Carbine Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
The .625” barrels are called this due to .625″ diameter at the gas block journal. This profile is a thinner and lighter weight version of the original .750".
Length | 16" |
---|---|
Material | 4150 Chrome Moly Vanadium |
Profile | Pencil |
Finish | QPQ Corrosion Resistant |
Gas System Length | Carbine |
Gas Block Journal | .625" |
Twist Rate | 1:7 inches |
Muzzle | 1/2x28 Threaded |
Weight | 23oz |
Other Info | No |