During a function check, what should happen after pulling the cocking handle to the rear, returning it forward, placing the safety to "S" safe, and depressing the trigger?

After pulling the cocking handle to the rear and returning it forward, placing the safety to "S" safe, and then depressing the trigger, it is expected that nothing should happen. This is because when the safety is set to the "safe" position, it prevents the weapon from firing, ensuring that it cannot discharge a round even if the trigger is pulled. The safety mechanism is designed to provide a layer of protection against accidental discharges, which is crucial for operators to maintain control and safety while handling the weapon.

The process of manipulating the cocking handle and trigger is essential for function checks, but the step of setting the safety to "S" safe is specifically meant to enable operational safety, resulting in no action from the weapon when the trigger is engaged.