The Marocchi SI Complus Shotgun semi-auto, vent rib 3"x28" barrel, steel shot compatible, COMPLUS version with special soft recoil synthetic stock, includes a 70mm barrel extension, a full set of 70mm flush choke tubes for shot, a rifled 90mm choke for slugs, and a choke wrench cased in a plastic case. Great upland and waterfowl gun. One gun that does it all . Black only