Players are gradually exploring the content of Resident Evil Requiem. One user's attention was drawn to Leon Kennedy's weapon.
fauhrenheit and some other participants in the discussion believe that the "Requiem" revolver used by Leon is based on a custom "RSh-12" model:
The RSh-12 (or Assault Revolver chambered for the 12.7x55 mm cartridge) is a revolver from the Tula Instrument Design Bureau, which was developed in the early 2000s.