.36 caliber. 4.5" barrel. SN: 14. Blued finish, brass triggerguard, color casehardened hammer, smooth walnut two-piece grips. Single action percussion revolver with five-chambered unfluted cylinder, frame notch rear sight and shark fine blade front sight. Barrel with three-line Remington address and patent markings, matching serial number 14 on left of frame under grip and under barrel, concealed by the loading lever.