This Used Colt Single Action Army is a revolver that fires the .38WCF round.  It has a 4.75" barrel, and blued finish.  Comes with a generic hardcase.

This revolver has been refinished at some point in its life and used little after that.  The grips may or may not be original Colt.  The serial numbers do match, the action locks up when the hammer is pulled and there are 4 clicks.  The cylinder has been smoothed to remove the turn ring and the cylinder has play when not cocked.  The pony on the left side of the frame is still visible but light after refinish.  Otherwise the refinish is in excellent shape.