Reloading is a bit like recycling. Using the empty cases of fired rounds, you refill your bullets to either the manufacturer’s specifications or your own special design for your gun. You start at the beginning and create a fresh bullet complete with new powder, primers, and bullets or shot.
Though the tools are simple enough, proper reloading practices take time and patience. You must give it 100% of your attention, follow the instructions carefully, and check your work thoroughly to ensure safe reloading of the various types of ammunition.