This is a French 46 caliber Folding Trigger Flintlock Muff pistol. The mechanical function is very good and tight. This is nicely engraved and wood grip is inlayed with silver wire and silver dots inlayed in the checkered pattern. The bottom of the butt has a starburst silver inlayed pattern. There are three of the starburst patterns on the grip. This is a very elegant little muff pistol. The frizzen safety works very well on this little jewel.