SO a co-worker has a couple extra uppers laying around his house and sadly no lowers. I don't have many uppers laying around but I did buy a stack of lowers this summer from a PSA blemish sale (I will say I have no idea where or what they are calling a blemish as they look great!) He came to me and offered a complete Colt Hbar upper including a BCG all colt for and upper and a stack of ten Colt 20rd USGI mags.. SO now he has a stack of USGI mags and a striped PSA lower and I have a nice barely used Colt complete Upper. I like trades like that! time to go Furniture shopping!!!