Looked at my first CL Wilton bullet vise up close and personal yesterday. I couldn't see a date code on it. Feel like it was about 4" jaws. The vise was in rough shape. Looks like it had seen duty in a welding shop. There was a piece broken off the static jaw on the inside-underside edge/corner. Otherwise, I probably would have taken a chance on it at $50. The bronze jaws definitely needed to be replaced. I also believe it was missing the swivel base. How can you tell when these are missing the swivel base versus never having had one? There was a small hole (smaller than the two side holes) dead center on the bottom. Is that a clue?
Guy wasn't selling this beauty from his gun/knife making shop. Was fun to see it in production though.
He also had this ginormous Emmert vise. The jaws swiveled around, as in right and left, like on a clock face. It also looked like the top of the vise and the jaws would swing around, again like on a clock face. It was HUGE. He said it weighed 390 lbs. Said he'd sold another a month or so ago. Sorry I didn't think to take a pic of it.
Mike