The Chamelot-Delvigne Model 1873 is a double-action revolver that originated from France. The weapon is chambered in the 11x17Rmm ammunition in a 6 round cylinder magazine.
The Mummy (1999)
In The Mummy; Richard O' Connell wielded this revolver in a double wield throughout most of the film. It was later on used by Jonathan Carnahan pulled them from Rick's holsters and started shooting at the mummfied priests of Imhotep at Hamunaptra. Jonathan also was seen tossing one of these revolvers at one of the priests due to the fact he ran out of ammunition.