For 9mm ammunition, you must use *compact pistol primers*. Here are some certain recommendations and factors: ### Primer Sort - *Tiny Pistol Primer*: This is actually the regular primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all produce reliable compact pistol primers. ### Variants - https://winchester-250-magnum-pri32975.onzeblog.com/31405048/take-into-account-reliable-makes-recognized-for-top-quality-and-reliability