Manufactured from 1930 to 1940, this five screw target model revolver is built on a M&P 1905 Fourth change frame and is equipped with a Patridge front sight and adjustable rear sight with two screws. The pinned barrel has the standard two line address and patent marking ending with the 1914 date. The left side of the frame has the S&W logo with the right side marked "MADE IN U.S.A." There is a floating firing pin and a flat faced hammer. Blue finish with casehardened checkered hammer and serrated trigger, which are both stamped "REG. U.S. PAT. OFF." Serrated grip straps and fitted with checkered S&W medallion grips. The right grip panel is numbered to the gun.