Back when I was writing for PS Magazine, Dr. Marsh sent me one of his new Saguaro-actioned rifles. This one was put together by Gary Ocock and had a Bruno stock and Krieger 13.5 twist barrel. Eric Stecker gave me some of the new Berger Column bullets and I tried N133 powder. The rifle shot these and other bullets GREAT. Dr. Marsh would probably have sold me the rifle if I asked, but I did not. Here are three consecutive groups with the Column bullets.