I have recently obtained a shotgun from my Grandfathers estate. My mother did not know he had this and suspects it was his father's. Anyway, I can not find any information on this. Can someone help me date this shotgun, and/or provide any history about it. Thanks.
Single Shot 410, Breech Load
Winchester Mod 20-410
Serial Num (I think): 3501
Single Shot 410, Breech Load
Winchester Mod 20-410
Serial Num (I think): 3501