For 9mm ammunition, you should use *modest pistol primers*. Below are a few particular suggestions and things to consider: ### Primer Type - *Tiny Pistol Primer*: This can be the standard primer utilized for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all make responsible smaller pistol primers. https://chanceobozl.blogginaway.com/31990545/consider-reliable-models-noted-for-quality-and-reliability