Where can I get a mid length upper???

Armalite have been the pioneer in mid-lengths, go to them is my best recomendation.
Good shootin, Jack

I think RRA also makes a mid length.

Both Armalite and Rock River are good solid choices. The Armalite will run you $500. The Rock River will run you under $400.

What you do get with the Armalite is a Chrome Lined barrel.

Good Shooting
Red

M&A parts has the mid-length at $440 (kit).

I recently picked up a used mid length from  a gunshow (armalite brand), man this thing is a shooter, only one thing about it though....the hand guards are a bit different them some of the others I have seen. they are bigger around at the end by the front site, I guess you could say they are straight and big like a free float tube.  I like them myself, would like to find some in green. guess I will call armalite and find out how much these in green cost.....