What is the function of the trigger block/lever safety?

The trigger block or lever safety is designed to add an extra layer of safety by preventing the firearm from firing unless specific conditions are met. In this case, the function is related to ensuring that the firearm cannot discharge unless the lever action is actively pressed against the stock, making it a deliberate action by the user.

This mechanism is essential for enhancing safety as it requires more than just pulling the trigger for the firearm to fire. It restricts the operation of the trigger, ensuring that the firearm remains in a safe condition when being handled until the user is fully prepared to shoot.

This design is particularly valuable in preventing accidental discharges, a critical aspect of responsible firearm ownership and handling. By requiring the user to engage both the safety lever and the trigger, it helps to minimize the risk of unintentional firing.

In contrast, other options describe functionalities that either do not align with the purpose of a trigger block/lever safety or misrepresent how the safety mechanism operates.