Description
Our 5.56 chambered 16 inch Pencil Profile Midlength 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″.All NFA/ATF Rules ApplyLength: 16”Material: 4150 Chrome Moly VanadiumProfile: PencilFinish: QPQ Corrosion ResistantTwist: 1×7Gas System: Mid LengthGas Block Profile: .625Threaded: 1/2×28Weight: 23oz
