I believe that your revolver is part of a group that was offered a year or two ago. I have heard they were Royal Canadian Mounted Police revolvers but don't know for sure. C.A.I. has imported and sold other runs. Earlier than yours they had a bunch of 3 inch GPs. My dealer got several and let me "cherrypick". One was pretty rough but the one I picked looked a bit scuffed up but was in perfect mechanical condition and tight as a vault. Polished out a bit, it may be my favorite revolver. I really, really like the fixed sight GPs, especially the 4 inch 1/2 lug versions. It's a pity they have been dropped from the line. I'm glad I have a good sampling. Enjoy that GP.