For 9mm ammunition, it is best to use *smaller pistol primers*. Below are a few particular suggestions and criteria: ### Primer Variety - *Modest Pistol Primer*: This can be the standard primer useful for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all make dependable little pistol primers. https://winchester-large-rifle-pr41730.timeblog.net/67258516/think-about-respected-manufacturers-recognized-for-good-quality-and-dependability