For 9mm ammunition, you ought to use *compact pistol primers*. Here are some certain suggestions and things to consider: ### Primer Type - *Small Pistol Primer*: This is the standard primer useful for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all deliver reliable smaller pistol primers. ### https://edgardbxrk.dbblog.net/4746530/take-into-account-reputable-brand-names-known-for-quality-and-trustworthiness