The Mossberg Gold Reserve 12 Gauge shotgun features a 30-inch vent rib barrel and a 3-inch chamber. This over/under shotgun is equipped with a fixed front bead sight and includes a 2-round magazine. It comes with an external sport choke set that includes five chokes for versatile shooting options.Key FeaturesChokes Included: Comes with an external sport choke set including five chokes for varied shooting applications.Receiver Finish: Features a polished silver receiver with scroll engraving and inlay for an elegant appearance.Stock Finish: Constructed with Grade-A satin black walnut for a classic look and feel.