Two magnums walked into the South Carolina Arms Collectors Association show this weekend and I was fortunate enough to pick them up. The 6 inch, has a Reg number, 6 inch barrel and a King mirror sight. The grips are numbered but do not match. I believe the finish is original. The second is about 2000 guns later (non reg) and looks to have been buffed a lot and refinished may times. The grips are period stag. This is a new area for me and your thoughts on these would be appreciated