5/21/20 - This is an original and rare Mauser W/154 stamped Luger tool. These tools are found with G Date Lugers, and are very hard to find. The front of the tool is stamped with a W/154, but this is very hard to see because it's a faint stamp. We tried to get a good photo, but it's easier to see with the naked eye. There is some wax / white residue around the proof that was once added to try to highlight the stamp. Price reduced because of the difficulty in seeing the stamp, but it's definitely there.