.455 caliber, 6″ barrel marked “P. WEBLEY & SON’S, BIRMINGHAM” on the top rib.  Church flute cylinder, double action with auto ejection.  Checkered birdshead hardrubber grips.  In very fine original condition showing areas of blue mixing with a brown/gray smooth patina.  Nice grips with sharp checkering.  Nice bore and rifling.  Mechanically excellent.