Improved version of Benelli pump-action and semi-automatic inertia recoil system. Shotgun can be converted from pump to semi-automatic, by turning a spring-loaded ring located at end of forearm. Has rotating bolt system. Chambered for 12-gauge, with 3" chamber. Has 19.75" barrel, with cylinder bore, rifle sights and 7-round tubular magazine. Matte black finish, black fiberglass pistol-grip stock and forearm. Introduced in 1986. NOTE: Add $50 for open rifle sights.