Ballistic Advantage 20" .350 Legend DMR Carbine Length Performance Series Barrel

Ballistic Advantage 20" .350 Legend DMR Carbine Length Performance Series BarrelThis 350 Legend chambered 20 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series barrels feature a Nickel Boron Coated Extra Wide Feed Ramp Extension.IMPORTANT: A standard 5.56 1/2x28 flash hider will not have enough clearance for a .350 round to pass.Use a 9mm 1/2x28 muzzle device or one designed for .350 Legend rounds.Before installing a muzzle device, ensure a .350 Legend round will drop freely through the muzzle device bore.Specifications:Length: 20"Material: 4150 Chrome Moly VanadiumProfile: DMRFinish: QPQ Corrosion ResistantTwist Rate: 1/16"Gas System Length: CarbineGas Block Journal: .750"Muzzle: 1/2x28 ThreadedWeight: 48ozOther Info: HP and MPI Tested