Cocking Breechblock Lever

The cocking breechblock lever is a mechanism found in firearms, specifically in bolt-action rifles or shotguns. It is used to manually open and close the breechblock, which is the part of the firearm that houses the cartridge or shell.

When the lever is pulled back, it lifts the breechblock, allowing the user to insert or remove a cartridge or shell from the chamber. This action also cocks the firing mechanism, preparing the firearm for firing.

Once a cartridge or shell is inserted, the lever is pushed forward, which lowers the breechblock and locks it into place. This ensures that the cartridge or shell is securely held in the chamber, ready to be fired.

The cocking breechblock lever is an essential component of bolt-action firearms, as it allows for the manual operation of the breechblock, providing control over the loading and unloading process.