That's where a 45acp cylinder would shine!
But not for the Sport of Cowboy Mounted competition as I said only one kind of blank is handed out and required. And the short 3.5 or 4 5/8 barrels work best!
Cowboy Mounted Shooting Association® 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 specially prepared blank ammunition. The Cowboy Mounted Shooting Association "C.M.S.A." has a variety of levels of competition for everyone, ranging from novice levels to the seasoned professional.
What type of guns are used?
Mounted Shooters use .45 caliber single action revolvers like those used in the late 1800's. Single action revolvers must be cocked each time before firing by drawing the hammer back. A double action revolver can be fired by simply pulling the trigger, without cocking the hammer. Despite the use of double action revolvers in the Old West, the CMSA limits our competitions to single action revolvers. Only fixed sight single action revolvers of .45 Colt caliber, designed prior to 1898, or reproductions thereof, shall be allowed in CMSA competitions. Examples are: Colt Single Action Army or Bisley Model, Smith & Wesson Schofield, Russian, or Remington Models 1875 & 1890, their reproductions and Ruger Vaqueros, Bisleys or Montados.
What about gun leather?
Riders can buy 'off-the-shelf replicas' of the old time gun belts and holsters. Or, you can have custom-made gun belts and holsters to suit your wishes. There are several custom 'makers' that you can find in 'old west' magazines.
Do you use live ammunition (lead bullets) or bird shot?
No. The cartridges fired are called .45 caliber Long Colts. The brass cartridge is loaded with black powder (like that used in the 1800's). This load will break a balloon up to about 15 feet. Live rounds are strictly prohibited at competitions.
