I have tried to read everything I can about Jim Cirillo and greatly admire his courage and grace. I know you knew him and and am wondering if you can tell me if I am accurately remembering a story about him. When he has a firearms instructor I think I read that he and a colleague would check the point of aim on the other officers fixed sight revolvers and adjust the windage by bending the front sight . Do I have this right and does it work ? Thanks.