WTS - A2/M4 14.5" Colt upper assembly

[liberty -r- death 1,445]

I picked this upper up for a build and realized after getting around to using it that it is 14.5"

The flash suppressor is not pinned or silver soldered so rather than mess with it I have decided to sell it.

In Illinois SBR are legal if you have a C&R and SBR tax form but I don't want to mess with the ATF forms, and I want a rifle not a pistol.

It is a Colt chrome bore upper as seen in the photos. The flash suppressor is Yankee Hill Machine. The bolt carrier is marked RR and the bolt is marked CM

Asking $600 plus shipping direct to you (if I'm way off on my asking price let me know, I'd like to be fair)

Located near Springfield, IL