Colt Model 1877 Thunderer

The Gasser M1870 is a service revolver designed and manufactured by Leopold Gasser of Austria. It was chambered in 11mm Gasser, a powerful black powder cartridge. The revolver features a solid frame with a side-loading gate and a one-piece walnut grip. It served as the standard sidearm of the Austro-Hungarian military for nearly three decades. The M1870 is notable for its large caliber and distinctive cylindrical barrel shroud.

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 Smith & Wesson Model 66 is a stainless steel K-frame .357 Magnum revolver, the stainless version of the Model 19 Combat Magnum. Widely adopted by law enforcement detectives in the 1970s-80s.