For 9mm ammunition, you need to use *smaller pistol primers*. Here are several distinct suggestions and considerations: ### Primer Variety - *Small Pistol Primer*: This can be the standard primer employed for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all deliver reputable small pistol primers. ### Variations https://gunnerjuhsc.blogrenanda.com/37515905/look-at-respected-makes-recognized-for-top-quality-and-reliability