Kirst Konverter for Ruger Old Army, Blued 45 Colt

Kirst Cartridge Konverter to convert blued .44 caliber Ruger Old Army revolvers to shoot .45 Long Colt/ .45 Schofield ammunition. Drops right in and converts your cap and ball into a cartridge revolver. No gunsmithing or F.F.L required, S.A.S.S Legal, and Lifetime Manufacturer warranty. All Kirst Cartridge Konverters are precision CNC machined in the USA from 4140 Steel and heat-treated. The cylinders are rated "For Black Powder or Equivalent Loads Only," which includes the current Cowboy Loads on the market. .45 caliber cylinders must NEVER be installed in a .36 caliber revolver. The Kirst Cartridge Konverter must NEVER be used in Brass Frame Revolvers.