Well, I still can't post a picture. However, the muzzle has 4 J's stamped around the barrel and a number.
It is obvious that the barrel has been re rifled. I am assuming that the 4 J's are the mark of the person doing the re rifling and that the number is the new dia.
Any thoughts on this? Or who used the 4 J's as their mark?
Thanks
Fleener