For 9mm ammunition, you need to use *tiny pistol primers*. Here are some particular recommendations and concerns: ### Primer Kind - *Little Pistol Primer*: This is the typical primer useful for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all generate trusted tiny pistol primers. ### Variations - https://lorenzogthse.vblogetin.com/37004525/contemplate-highly-regarded-manufacturers-recognized-for-excellent-and-trustworthiness