Were any Wm Mason made repros made? I picked up a wallhanger this week for super cheapo,,,,under the assumption it was a reproduction, based on how new and clean it was. It just doesn't have the "feel" of an original musket, and it had the stock cut down,, and basically bastardized,,,it's stamped 1863,,but I know that means nothing,,,but has anyone heard of Wm. Mason muskets reproduced?