Harrington & Richardson Topper break-action single-shot shotgun. This firearm utilizes a traditional hammer-cocking action and a top-lever breakdown release for single-shell loading and automatic ejection. It is equipped with a smoothbore barrel, a fixed front bead sight, a walnut or hardwood stock and forend, and a factory rubber buttpad. The receiver is constructed of steel and pairs with a standard-length utility barrel designed for field use and small-game hunting. It accepts standard factory ammunition matching its designated gauge and chamber length. Barrel is in very good condition internally but there is pitting on the outside.