Make: Pietro Beretta Model: 686 Onyx Caliber: 28 Gauge (2 3/4" Chamber) Action Type: Over / Under Serial: R74202S Furniture: Checkered Walnut (See photos) Finish Satin Nickel / Blued Finish Originality: Original Finish (See Photos) Barrel Length: 28" Bore Condition: Clean with no pitting Overall Condition: Great condition (See photos) Mechanics: Functions as expected. What's included: Shotgun. Description: Beretta 686 Onyx over-and-under shotgun chambered in 28 gauge with 2 3/4" chambers and 28-inch ventilated rib barrels. Features a satin nickel receiver with jewel pattern accents, blued barrels, gold-toned Beretta lettering, single selective trigger, top-tang slide safety with integrated barrel selector, gloss checkered walnut stock with Schnabel forend, and a factory rubber recoil pad.