FIREARM WITH IMPROVED REARMING

摘要

The firearm has a breech equipped with a loading lever mounted such that the breech slides in a receiver in prolongation of a barrel (6) between an open position enabling a cartridge to be loaded into an ammunition chamber of the barrel and a closed position pressed against the barrel. A bolt associated with the breech enables the cartridge to be locked in the chamber. A constant-force type return spring (15) i.e. tension spring, returns the breech to a closed position, and is mounted between the breech and a fixed support relative to the receiver and the barrel.