For 9mm ammunition, it is best to use *smaller pistol primers*. Here are some certain tips and considerations: ### Primer Type - *Little Pistol Primer*: This is the standard primer used for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all deliver reliable compact pistol primers. ### Variants https://jeffreyayvph.suomiblog.com/contemplate-dependable-manufacturers-recognized-for-excellent-and-trustworthiness-47103400