For 9mm ammunition, it is best to use *compact pistol primers*. Here are a few precise suggestions and issues: ### Primer Style - *Small Pistol Primer*: This is the standard primer employed for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all generate trustworthy little pistol primers. https://winchestersmallpistolprim80234.articlesblogger.com/54210396/look-at-reliable-brand-names-recognized-for-top-quality-and-dependability