Steyr MPi 69/81

The Steyr MPi 69/81 submachine gun appears in the following:

Steyr MPi81 Submachine Gun - 9mm. This varies from the MPi69 in that the cocking handle is more conventional, and not a combination 'cocking handle/sling mount'.

Anime

Gondo and Marcelo Jarti in [Ghost in the Shell Stand Alone Complex]]