Borsalino is a 1970 French-Italian crime movie directed by Jacques Deray and starring Alain Delon and Jean-Paul Belmondo as criminals Roch Siffredi and François Capella who raise for power in early 1930s Marseilles. In 1974 a sequel Borsalino and Co. was released.
The following weapons are seen in the movie Borsalino:
FN Model 1922 pistols are seen in hands of policemen. It is also a personal weapon of crime boss Marello (Arnoldo Foà).
Submachine Guns
M1A1 Thompson
M1A1 Thompson submachine guns are used in several scenes by Roch Siffredi (Alain Delon), François Capella (Jean-Paul Belmondo), their henchmen and their enemies. All SMGs is fitted with a vertical foregrips and drum magazines, and also sometimes fitted with Cutts compensators - to make their match the more period-accurate M1921/M1928 (as the M1A1 is anachronistic).
M1928 Thompson
During the shootout with Poli's men in the slaughterhouse, one of the enemy gangsters armed M1928 Thompson (in the next scene when SMG passes into the hands of Capella, due to continuity error it switches to modified M1A1). Later in one of the scenes Capella holds M1928 with rear sight from M1A1.