Rizzini Emilio Armi Techniche AT 601, 12 ga. over/under trap gun.  Serial #54531, mfg. Italy.  Excellent condition.  30” vent rib and vented barrels have shiny bores and near 100% blue.  2 ¾” chambers choked MOD & FULL.  Wide competition rib with twin beads.  Single selective trigger and ejectors.  Silver finished receiver has nicely engraved line accents with some slight surface corrosion. Stock and forearm of nice European walnut have excellent satin finish and checkering.  Stock has high trap comb and right handed palm swell.  Gun locks up tightly,  single selective trigger and ejectors work fine.  Includes original box.  A very nice quality O/U trap gun!