For 9mm ammunition, you need to use *small pistol primers*. Here are some precise recommendations and issues: ### Primer Type - *Smaller Pistol Primer*: This is the normal primer useful for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all develop dependable modest pistol primers. ### Variants - https://chanceobozl.blogginaway.com/31990545/consider-reliable-models-noted-for-quality-and-reliability