.22RF. 3.25" barrel. SN: 4180. Blued finish, fire blued hammer and trigger, smooth two-piece varnished walnut grips. Single shot spur trigger vest pocket pistol loaded through the rear of the frame with the hammer doubling as the breech block. Top of frame marked in two lines REMINGTONS ILION, N.Y./PAT. OCT. 1, 1861. Between 17,000 and 20,000 of these diminutive pistols were produced circa 1865-1888. {ANTIQUE}