.42 Cup Fire. 5.5" ribbed octagonal barrel. SN: 1097. Blued finish, silvered brass frame, two-piece smooth walnut and rosewood grip panels. Single action metallic cartridge revolver with six-chambered un-fluted front loading cylinder, rear of frame mounted ejector rod, frame notch rear sight and German silver blade front sight. Plant marking on barrel rib, Merwin & Bray marking on left of barrel. Patent date markings on cylinder. Left grip panel of rosewood and numbered to the revolver, right grip panel of walnut and unnumbered.