Did sharps ever made a pistol like the sharps carbine rifle, with a block that drops down to load shell and empty the same way?

At a yard sale I seen a pistol that had a signature markings of a sharps rifle. To load this pistol you lower the lever and lowers the block so you can insert a shell.
Plus on the right side of the pistol stated sharps 1870's

Please let me hear what type of sharps it is.

Thank you
Brad