Cowboy mounted shooting is the fastest growing equestrian sport in the nation. Mounted contestants compete in this fast action timed event using two .45 caliber single action revolvers each loaded with five rounds of black powder blank ammunition. The Cowboy Mounted Shooting Association "CMSA" and Mounted Shooters of America "MSA" have a variety of levels of competition for everyone, ranging from novice levels to seasoned professional. Come join the fun!