It is now known that ammunition of the 9-mm Italian pistol Model 910 (Glisenti) is
interchangeable with all standard types of German Luger (Parabellum), pistol and
submachine-gun ammunition. These Italian cartridges may be recognized by the
bullet, shaped like a truncated cone. British 9-mm ammunition for the British
Sten & Lanchester submachine gun will function in German and Italian 9-mm weapons
that use the above ammunition.