These are getting very hard to find . If you find a " new" one it'll have to be fit , if you find a used one ( that's been fit to another gun ) it'll have to be welded up & refit to yours . Best bet would be the collector circuit probably . You might get lucky & find one @ estate sales / auctions or an old shop / 'smith selling off their inventory . I dare say it won't be cheap . Another option might be to find a 'smith that'll reline it , if it's not bulged . That's usually the problem as someone tried to push a HBWC too fast , blew the skirt off & fired another round bulging the barrel .
