It depends on the type of gun. Generally, you should own at least two magazines for your gun a primary magazine and a backup magazine.
If you’re carrying a concealed weapon, it’s always a good idea to have a spare magazine with you in case of an emergency. And if you’re using your gun for home defense, it’s important to have extra magazines close by so you can reload quickly if needed. Check the video below:
Matthew Answered question September 2, 2022