I have a WE m4 gbbr complete bolt carrier set, it has never been used. It is the one with the roller on top. This part is in perfect condition and is easily worth over $75, I am asking $50 obo.
I also have a stubby full stock, brand new, never put on a gun. 25 new, I'm asking 15
PM or text me at 602 516 2510 for more info or pics.