Cowboy Action Shooting, Sass, Cowboyactionshooting, Old West, Cowboy, Shooting, Single Action, Single Action Shooting Society, Cas, Mounted Shooting, Cmsa, Sass Wire, Cowboy Mounted Shooting, Western, Cowgirl, Colt; the Single Action Shooting Society was created to preserve and promote the sport of Cowboy Action Shooting. SASS members share a common interest in preserving the history of the Old West and competitive shooting ...