-Colt 14.5″ gov profile barrel with front sight base 5.56 1/7 chrome lined bore and chamber, cage code marked. No, Colt does not mark the front sight base with an F anymore. Yes it still works with a C7/A1 or A2 upper.
-Colt delta ring assembly and end cap
-Allen Engineering Gordon Collar assembly for use with M4 Delta suppressor (Gordon)
This barrel is ready to be mounted and used with the Allen Engineering M4-Delta suppressor.
-ALL NFA RULES APPLY


