A miniature antique flintlock style pistol.. we have done some research and found that similar pieces were made by the Berloque company of Austria . Considered the world's smallest gun, one can apparently still obtain 2mm cartridge ammunition for this 2mm pinfire pistol!

It is fashioned from polished nickel plated steel with nicely engraved silver plated grips. Fully functional and in really great condition, it has a very good trigger and hammer action, the barrel moves freely and the button release works well. It would have been worn as a novelty watch fob and no doubt would have provoked much amusement. We have two… (price is for one) one has a slightly longer barrel but otherwise in similar condition etc. 

Measures 1 5/8" long.