RARE ANTIQUE SNIDER ENFIELD MARK IV ARTILLERY Carbine 577 cal

I have a seldom seen Mark IV Snider Artillery Carbine for sale in 577 cal. This was the last model of Artillery Carbine made. These were a conversion of 3 band rifles The barrel is 22 .5 inches long. The bore shows fine brite rifling. The Mark III action works well shuts tight and ejector works. The natal us smooth Grey black overall with maybe 60% original blue left. Both sling swivels are present as well as the cleaning rod . The lock works fine two strong clicks.
Avery rare Snider Carbine