To ensure a bolt-action firearm is unloaded, which part must be checked?

To ensure a bolt-action firearm is unloaded, it is crucial to check both the magazine and the action. The magazine is where ammunition is stored and can be loaded into the chamber. If there are rounds in the magazine, the firearm cannot be considered unloaded, even if there are no rounds in the chamber.

The action refers to the mechanism that loads, fires, and ejects cartridges. Ensuring the action is clear and free of ammunition is essential, as a round can remain chambered after the firearm has been cycled. Both components must be verified to confirm that the firearm is completely unloaded and safe to handle.

While the other parts mentioned in the other choices may be important for overall firearm operation and safety, they do not directly affect whether the firearm is loaded or unloaded. The trigger and hammer are part of the firing mechanism but do not contain ammunition. The barrel and sight are focused on aiming and shooting but don’t indicate the presence of ammunition. The stock and scope do not play a role in the loading mechanism of the firearm either. Ensuring the magazine and action are clear is the most relevant check for determining if a bolt-action firearm is unloaded.