For 9mm ammunition, you must use *smaller pistol primers*. Below are a few specific tips and considerations: ### Primer Type - *Small Pistol Primer*: Here is the conventional primer useful for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all develop reputable tiny pistol primers. ### Variations - https://sergioutwuw.fireblogz.com/62762729/contemplate-dependable-makes-recognized-for-top-quality-and-reliability