Underhammer Pinfire Pistol by Joseph-Célestin Dumonthier
Posted on December 30th, 2018
This is a really early underhammer pinfire pistol made by the French gunsmith, Joseph-Célestin Dumonthier in 1849. It follows his 2 July 1849 French patent.
The whole barrel unscrews from the frame and allows you to load a single 12mm pinfire cartridge.
He would later become better known for making unique pinfire guns such sword pistols.
Video:
I just love these odd pistols and that cartridge is interesting too.