.577 caliber, 30″ damascus steel barrels with folding express sights out to 300 yards.  Engraved bar action locks with hammers.   Straight grip checkered walnut stock measuring 14 1/8″ to a steel buttplate.  The locks marked with the maker’s name and the barrels engraved “CALISHER & TERRY MAKER’S TO H.M. WAR DEPARTMENT” on the top flat.  Retaining much of the casehardened finish on the locks and hammers.  The barrels showing a rich brown color and all of the damascus pattern.  Mint bores.  In it’s original mahogany case with green baize lining and mold.