I just traded for a 444 with a broken/missing buttstock. The guy said he broke the stock years ago, took it off to try and find one, then moved. Where it is now is anybody's guess, he doesn't have a clue. This gun is pre everything, no safety, no nothing from the lawyers. It has the curved lever for a pistol grip stock. Will the stock from a 336 fit, or is it a 444 only deal?