Years ago I drove for Brinks in Seattle. When I qualified with the revolver, which was a Model 64, all but a couple of my 60 shots made one big hole in the center of the target. It was easier for the instructor to count the shots that didn't make it into the center of the 10 ring and then subtract from what was almost a perfect score, which is what he did. Apparently he spread the news around, because I had guys I hadn't even met yet coming up to me and saying, "I heard you can shoot"!