I have recently broken an engine for spares and am taking the opportunity to clean up some of the parts and offer them for sale.
The barrel is in a good used condition with the fins all good. The bore has some marks from where the piston rested - it had been stood up for a while. However, there are no nail-catching scratches although it may benefit from glaze busting.
£40 plus £5 p&p - if you are not in the UK we are happy to quote for shipping abroad.