I am selling my Colt Ace conversion slide and barrel. This is the floating chamber type of barrel but I do not have the other piece to the barrel. I believe it is an early 1950's slide from the type of rear sight it has. What you see is what you get. No box or papers. Not sure what to ask so I will start at $350.00-DROP to $208.00 shipped to you. I prefer a USPS money order but will make other arrangements if we talk first. First "Ill take it" followed by a PM gets it. Please feel free to ask any question or if you need more pictures.