Naval Special Warfare surplus FN 10.3” CQBR/MK18 barrel

Authentic NSW surplus FN 10.3” barrel, SOCOM profile, 0.070 crane spec gas port. Parted from a CQBR block 2/MK18 mod 1 given the mk12 gas block and Daniel Defense RIS II barrel nut. Gas tube has been chopped from DRMO to render inoperable and will need to be replaced. Barrel was cut to 10.3 by NSWC Crane, so there is no cage code present. FN date code 08/15 appears behind the gas block. Muzzle threads intact. Could use a good cleaning.
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