For 9mm ammunition, it is best to use *tiny pistol primers*. Below are a few precise tips and considerations: ### Primer Variety - *Smaller Pistol Primer*: This is the normal primer employed for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all make reliable modest pistol primers. ### https://large-rifle-primers-winch40728.ourcodeblog.com/31587084/look-at-reputable-manufacturers-recognized-for-good-quality-and-dependability