New Colt A1/C7 "commando" style upper with new Colt M4 14.5inch barrel. I had this assembly custom built by a well qualified Colt armorer for a project of mine that is no longer going to happen as my interest have went in a different direction. Only new Colt parts from my personal stash were used in the building of this upper. Please see list below for details on the parts used.
1.New Colt A1/C7 style Sporter II upper receiver. This receiver is gray in color and has A1 field sights, FWD assist, and case deflector. It also has the large hole sized front pivot for use with most pre-ban era Colt lowers which will have the same large hole sized front pivot.
2.New rare Colt M4A2 14.5inch barrel with correct shorter FSB for use with fixed carry handle upper receivers. Yes it left Colt with the shorter FSB.
3.New Gray Colt delta ring and charging handle for all around near perfect color match with upper.
4.New Colt M4 handguards.
5.Sorry bolt/carrier not included.
I am asking $550.00 plus shipping. Please contact me via e-mail at CLM4@EV1.NET.