There is a 303 Enfield with the long old wood stocks on it at a pawn shop locally that I can get for about 160.00 . What are the chances that the barrel would be "shot out" because of extensive use? I don't know the history of this gun, but if I get it, I will get the new synthetic black stock for it & convert to a sporter. I looks to be in good condition. Thanks for any feedback.