ANTIQUE FRENCH model 1874 officers pistol 11 mm mint bore great mechanics

I have a very nice French Model 1874 officers pistol for sale in its original 11.4mm cal. The revolver is the Chamelot Delvigne system a d was adopted by France for their 1873 service model. The model 1874 was a higher quality model for offers only. This example is a commercially made one. The revolver has no marks except the makers stamp Murgier on the front of the cylinder. This maker was active in St Etienne from the mid 1870's until 1892. The revolver has a unique left sided lever that tilts upward with a geared lever. This seller feature was to provide a quick takedown with out any tools for cleaning etc.The revolver functions as it should in double and single action. Rhr metal shows about 70% blues fading  in places. I have learner that these revolvers will.also chamber 44 Russian but I dint know for sure. Trades fir other antique guns considered