luc besson

The pistols that Léon uses in the film are Beretta 92FS's with AL-GI-MEC compensators added on. In some scenes, he affixes them with sound suppressor, with threads that extend past the compensator cuts to cancel out the escaping gases that could potentially escape and produce a loud gunshot. In the final firefight, one of Léon's Berettas is seen with a stainless or Inox frame.