Lupara (Italian pronunciation: [luˈpaːra]) is an Italian word used to refer to a sawed-off shotgun of the break-action type. It is traditionally associated with the Sicilian Mafia for their use of it in vendettas, defense—such as its use against Benito Mussolini's army when he decided to break up the Sicilian mafioso network—and hunting.
The shortened barrel(s) of a lupara lend themselves to easier handling in wooded areas, or to easier concealment and indoor deployment in urban areas. The absence of a choke and the shortened barrel contribute to a wider spread of shot than that of a choked full-length gun.