Only approximately 550 of these standard model pistol rifles were manufactured by C. Sharps & Co. of Philadelphia circa 1857-1860. These use the same action as the Sharps breech loading single shot pistol. The falling block action is designed for the "mule ear" cartridge and is fitted with a pellet priming device (absent components). Serial number "367" is stamped on the upper tang and inside of the breech lever. Dovetail mounted German silver blade front sight and folding rear sight. Mounted with a smooth walnut forearm with iron tip, and pistol grip stock with iron grip cap, patch box, and buttplate. Little is actually known about these pistol rifles, but they are very hard to find, especially in decent condition. Several were modified to pistols, and many others were undoubtedly destroyed.