I was at the range yesterday and found one rifle case with the head stamp Sears 30-30 Win on it. It is also a straight walled case. Didn't know there was such a thing but then again I am interested in some history of this. Looked on line but nothing of value. Don't know anything about it and maybe some one with knowledge about it can elaborate on it. Probably why it was in the brass bucket it has a crack in the mouth about a quarter inch long. Thanks for any revelation to my inquiry.