When is a gun action permitted to be closed?

The correct answer indicates that a gun action is permitted to be closed when placed in a gun case. This is because placing a firearm in a case allows for safe transportation and storage. When the gun is in a case, it typically becomes less accessible and thus minimizes the risk of accidental discharge. Proper handling and safety protocols necessitate that the action remains open in situations where the firearm is not secured, such as on the firing line or during handling, to indicate that it is not loaded and to ensure that all safety measures are being followed. Therefore, closing the action while the gun is in a case adheres to safe handling practices and promotes responsible firearm storage.