Thanks. I already have the carbine version in .177 and just wanted to change calibre as cheaply as possible. I was hoping to get second hand parts.

Chaps, thinking of converting my AA classic s410 from .177 to .22. Do I need to buy the entire bolt housing block. ? I think there is a bushing available going from .22 to .177 but obviously not the other way around. I think there are only a few minor odds and ends apart from the barrel of course. c...