Colt Detective Special double-action revolver chambered in .38 Special, widely recognized as the original "snubnose" personal defense weapon. This model is a Second Series variant (produced from 1947 to 1972) with a 2-inch barrel, identifiable by the serrated ramp front sight and lack of an ejector rod shroud. Known for its high-quality construction and smooth action, the all-steel, six-shot revolver was a popular choice for plainclothes police detectives and citizens needing a reliable, concealable firearm.