Fine sidelock, with Purdey-type bolting system. Very fine double safety sidelocks hand detachable. Gas relief vents. Holland automatic selective ejectors. Articulated trigger. Inside hard chromed Demi-block barrels of special "Bellota" steel. Outside Black Chrome finish. Fine English-style scroll engraving. Marble gray or Laurona Imperial finish. Churchill or concave type rib. Weight 12-gauge about 6.25 lbs. Offered in 12-, 16- and 20-gauge.