I have been going through some of my dads guns. One of them I have is a Savage Model 29. I think it as made very early in the first production year ( 1928?) It has a serial # of 4087. I think someone used the butt of it to kill trapped animals since the stock and the butt plate are chipped. Can someone tell me aliitle more about this 22 and if it is worth putting on a different stock?