Which of the following is NOT a step to loading a muzzleloader?

The correct choice highlights an important safety protocol when loading a muzzleloader. Before inserting a bullet into the muzzle, it is essential to ensure that the firearm is not already loaded. This step is crucial to prevent accidental discharges and ensure the safe operation of the firearm. Rushing to insert a bullet without confirming the absence of an existing load could lead to a dangerous situation.

In contrast, the other options describe necessary and prudent steps in the loading process. Checking whether the muzzleloader is already loaded, pouring the correct amount of powder or pellets, and engaging the safety before starting are all vital precautions designed to promote safe handling and operation of the muzzleloader. Following these steps helps ensure that the shooter minimizes risks associated with handling firearms.