***USED firearm please see photos for detail*** The Vinci semi-auto shotgun uses an Inertia Driven system exploiting the kinetic energy of the recoil in the same way as the traditional Benelli shotguns currently available on the market. The design solution, however, is entirely innovative and based on a modular concept. All the essential parts are built from separate Modules that are assembled in a simple sequence of movements, with no need for tools whatsoever. This is the Vinci philosophy. One of a kind. A shotgun that comes from the simple union of the Carriage, Stock, Magazine and barrel Module. A true revolution. All the functions necessary for correct firearm operation - locking, opening, ejection and reloading - in a single Assembly. The mass necessary to the inertial function is concentrated in the Oscillating Bolt housed within the cover, together with the Rotating Locking Head, Ejector and Recoil Spring, forming a single Module. This yields significant advantages in terms of balance, stability, reliable operation and easy disassembling, assembly and maintenance. Overall condition very good with a few scratches and marks from use. Very nice shotgun for hunting. -AB