What is the primary advantage of a semi-automatic firearm compared to a manual firearm?

The primary advantage of a semi-automatic firearm compared to a manual firearm is the faster shooting rate. Semi-automatic firearms automatically cycle the action and load the next round after each shot is fired, allowing the shooter to focus on aiming and pulling the trigger without needing to manually chamber another round. This feature significantly increases the rate of fire, enabling the shooter to discharge multiple rounds in a shorter amount of time compared to manual firearms, which often require the shooter to manually operate the action (such as by lifting a bolt or pumping a pump-action).

The quicker shooting capability of semi-automatic firearms makes them particularly advantageous in scenarios where rapid follow-up shots are necessary, enhancing performance in both competitive shooting and self-defense situations.