Maybe someone can help me ID the gun in the picture. The picture is of my Dad around early 1940's in Seminole Oklahoma. The only one in the family still alive is a uncle and all he could tell me was that it was a .410 shotgun pistol. I know the pictures are old and grainy but I tried to smooth them up a bit. My Dad was not around a lot and I find myself wanting to know more about him as I grow older. Thanks for any help you can give me.