I have a Spyder Threaded CP 2 Piece 12 inch barrel. It is silver in the back and blue in the front. The bore size is .693. It seems to fit all types of paint very well. It is in very good condition.
I'm asking $40 shipped for the barrel, but just give me an offer and we will see what we can work out.
post here before PM'ing me or talking to me on AIM.
My screen name on AIM is: BurtonSnow09