Colt 6921HB/RO920HB SOCOM 14.5″ M4 heavy barrel.
Features a chrome lined barrel, 4 marked barrel extension (for M4 feedramps), handguard cap, front sight base with bayonet lug, A2 front sight post and barrel nut.
The barrel is new with the barrel straw intact.
Barrel Markings: barrel date 03/10, barrel extension 4, C MP 5.56 NATO 1/7, F marked front sight base, white dot.
Price $395 Please call or email to order – 608 558-6201 or email@example.com
We also have Colt gas tubes, Colt delta ring kits and Colt handguards available.