This Smith & Wesson Military & Police (M&P) .38 Special Revolver features a 4-inch standard barrel and retains its original factory grips, making it a desirable collectible from one of America's most iconic revolver lines. As a pre-Model 10 example manufactured before Smith & Wesson adopted model numbers in 1957, this revolver carries serial number C427140, placing production in the mid-1950s, likely around 1955-1956. The history of this revolver is evident throughout its appearance, with decades of carrying, handling, and storage creating a distinctive patina marked by rust, pitting, and wear. Rather than detracting from its character, these signs of age give the firearm a unique, one-of-a-kind look that only time can produce, reflecting its journey through nearly seven decades of American history. It remains an authentic piece of firearms history that would appeal to collectors, historians, or restoration enthusiasts seeking a vintage Smith & Wesson M&P, pre-Model 10, K-frame .38 Special revolver from the golden era of American law enforcement sidearms.