The Beretta A391 Xtrema gas-operated semi-automatic is the ideal shotgun for long distance shooting and the most difficult game. The unique gas operation system, patented by Beretta, with self-cleaning gas cylinder and piston, is provided with a self cleaning exhaust valve that automatically vents the excess gases of the most powerful cartridges. The skillfully rounded receiver blends perfectly with the stock grip and permits instinctive, rapid target acquisition. The Xtrema 3.5 has a 3-1/2" chamber built for the largest, most powerful loads. This shotgun features a ventilated rib, front bead sight, and a cross-bolt safety and includes a set of five screw-in choke tubes and the original factory hard case. Its stock and metal are in good condition and its bore is in very good condition.