I just recently came into the possession of my grandfather's old westernfield .410 single-shot bolt action. I have been told that these were pedominately carried by Montgomery Wards or Sears. I was wondering were I may be able to find some info on this gun. The only thing stamped on the barrel in the name westernfield and the serial number, so I really don't know what size shell it's cambered for. You can tell this gun has some years on it, but it's still in excellent shape and I wouldn't mine shotting it once in a while and starting my kids out on it. Any help is really appreciated. :?