One of the original authors of the classic publication 'A Study of the Colt Single Action Revolver', published over a quarter century ago, is back. C. Kenneth Moore unveils an impressive new study about one of the world's most famous and popular pistols. Decades in the making, this book includes all new research that the author has painstakingly gathered over the years. Each page is packed with useful information about the Single Action - nearly all from primary, archival sources and present here for the very first time. The serial number data alone will astound you. Includes Automatic Ejector Models, low serial number section, U.S. Army testing data, new details about militia SAAs, a wealth of cartridge info, and much more. 199pp.