New current production Colt LE6920 M4 carbine upper assembly. This unit has an above average finish and comes with all the usual stuff except for the detachable carry handle. I am asking $750.00 plus shipping and will e-mail pics to a serious buyer. I will also consider taking Colt M4 parts plus cash in trade. Please contact me via e-mail through the site or direct at CLM4@EV1.NET.