• 20" 5.56 DMR Rifle Length AR 15 Barrel, Performance Series

    SKU: BABL556022F

    This 5.56 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 FailZero Nickel Boron Coated Extended M4 Feed Ramp Extension.

    Additional Info

    Length 20"
    Material 4150 Chrome Moly Vanadium
    Profile DMR
    Finish QPQ Corrosion Resistant
    Gas System Length Rifle
    Gas Block Journal .750"
    Twist Rate 1:7 inches
    Muzzle 1/2x28 Threaded
    Weight 48oz
    Other Info HP and MPI Tested
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