For 9mm ammunition, you must 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 trustworthy tiny pistol primers. ### https://beckettgigee.collectblogs.com/76658317/consider-highly-regarded-brands-known-for-high-quality-and-reliability