Description
Our 5.56 chambered 16 inch Government Profile Mid-Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.Length: 16”Material: 4150 Chrome Moly VanadiumProfile: GovernmentFinish: QPQ Corrosion ResistantGas System: Mid LengthGas Block Profile: .750Thread: 1/2×28Twist: 1×7Weight: 28oz
