I have a brand new CMMG built upper with 10.3" barrel, flat top reciever with bolt carrier assembly. It is all new, never been fired and is 1 week old. I have drilled into the top hand guard and mounted a GG and G flash light adapter.I am going out on a limb here with my price as it is Christmas and I could use the money. I will take $475 shipped for the complete upper .
I also may end up seperating the upper into parts. If you are interested in the barrel, upper or bolt carrier assmebly let me know and we can talk about prices.All parts are new.
Barrel assembly: $250 shipped
Bolt carrier assembly: $110 shipped
Flat top receiver: $100 shipped