For 9mm ammunition, you must use *small pistol primers*. Below are a few precise recommendations and things to consider: ### Primer Sort - *Smaller Pistol Primer*: Here is the conventional primer utilized for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all develop trusted tiny pistol primers. ### https://winchesterprimers92234.howeweb.com/31978473/contemplate-reliable-models-noted-for-quality-and-trustworthiness