The Protector Palm Pistol is a small revolver designed to be concealed in the palm of the hand. It was unique in that the revolver was clasped in a fist with the barrel protruding between two fingers and the entire handgun was squeezed in order to fire a round. The design was meant to resemble a pocket watch to the extent of being carried on a chain. Its a nice freshly found palm pistol, from what I can tell it looks to be in good order, it takes a 5.5 MM cartridge. The action works good and the gun looks complete, quite small and hard to find. The bore looks good and the gun shows normal use, fits nicely in your hand. Small amount of black paint been put to one side but easily cleaned off.