Smith & Wesson Model 10

The Smith & Wesson Model 10, previously known as the Smith & Wesson Military & Police or the Smith & Wesson Victory Model, is a .38-caliber revolver developed from the Smith & Wesson .38 Hand Ejector Model of 1889. In production since 1899, it is a fixed-sight, six-shot handgun with a fluted cylinder. Over its long production run it has been available with barrel lengths of 2 in (51 mm), 3 in (76 mm), 4 in (100 mm), 5 in (130 mm), and 6 in (150 mm). Barrels of 2.5 inches (64 mm) are also known to have been made for special contracts.[1] Some 6,000,000 of the type have been produced over the years, making it the most popular centerfire revolver of the 20th century.