For 9mm ammunition, it is best to use *tiny pistol primers*. Below are a few precise tips and factors: ### Primer Variety - *Smaller Pistol Primer*: Here is the conventional primer useful for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all make reputable tiny pistol primers. ### https://angelomanzk.activoblog.com/32903384/think-about-reputable-brand-names-known-for-quality-and-trustworthiness