For 9mm ammunition, you ought to use *small pistol primers*. Here are a few distinct suggestions and things to consider: ### Primer Form - *Smaller Pistol Primer*: Here is the typical primer employed for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all make reputable tiny pistol primers. https://winchester-primers-german35789.blogs100.com/31852004/take-into-account-reliable-models-noted-for-high-quality-and-reliability