Got my dads 77 when he passed.He owned it about 40+ years and he never shot more than 2 boxes in that time.He missed a turkey right after he bought it because he never sighted it in.He also said about a slight jam after the shot.Now I have it and after firing the empty sometimes doesn't get thrown.Upon looking looks like I need another extractor.The plunger is working.I got an extractor years ago for the early 77 but I think it is for a long action and this is a 308.Any idea where to find one for a short action?