For 9mm ammunition, you need to use *modest 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 make trustworthy compact pistol primers. ### Variants https://winchesterprimersuk13456.mdkblog.com/37179854/consider-respected-brand-names-known-for-quality-and-trustworthiness