Gasser M1870

The Colt Model 1877 Thunderer is a double-action revolver designed by William Mason and produced by Colt. It was chambered in .41 Colt caliber and featured a distinctive bird's head grip. The revolver was a compact version of the Colt 1877 series, offering a shorter barrel and smaller frame. It was designed for concealed carry and civilian self-defense. The Thunderer was one of the first successful double-action revolvers produced in America.

The Tranter Revolver is a percussion cap-and-ball revolver designed by William Tranter of Birmingham, England. It featured a unique double-trigger mechanism where one trigger cocked the hammer and the other fired the weapon. The revolver was chambered in various calibers from .32 to .54. It was used by the British military and the Confederate States of America. The Tranter revolver is a significant piece of mid-19th century firearms design.

The Ruger Single-Six is a single-action revolver manufactured by Sturm, Ruger & Company in the United States. It is chambered for the .22 Long Rifle cartridge and features a six-round cylinder. The Single-Six was Rugers second product after the legendary Standard pistol. It is a scaled-down version of the classic Colt Single Action Army design. Convertible models include an extra cylinder for .22 Winchester Magnum Rimfire ammunition.