New York Firearms Safety Course Practice Exam

Which part of the firearm loads, fires, and ejects the ammunition?

1. The action

2. The barrel

3. The stock

4. The trigger

The correct answer is: The action

The correct answer is that the action is the part of the firearm that loads, fires, and ejects the ammunition. The action encompasses all the mechanisms that facilitate the cycling of ammunition within the firearm, including the process of chambering a round, firing it, and then expelling the spent cartridge case. The barrel, while crucial for the direction and exit of the fired projectile, does not engage in the processes of loading and ejecting. The stock acts primarily as the part of the firearm that provides support and stability for the shooter, and it does not play a role in the loading or firing sequence. The trigger is a critical component that initiates the firing process, but it does not handle the loading or ejecting of ammunition. Hence, the action is the integral part of the firearm involved in these essential functions.