For 9mm ammunition, you'll want to use *small pistol primers*. Below are a few unique suggestions and considerations: ### Primer Form - *Modest Pistol Primer*: This is actually the standard primer useful for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all generate reputable compact pistol primers. ### https://winchestersmallpistolprim80134.develop-blog.com/37979021/consider-reliable-manufacturers-known-for-top-quality-and-dependability