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, a front bead sight, a cross-bolt safety, and a cylinder choke tube. Its stock, metal, and bore are all in good condition.