For 9mm ammunition, it is best to use *compact pistol primers*. Here are a few specific tips and issues: ### Primer Variety - *Modest Pistol Primer*: This is actually the common primer employed for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all create dependable compact pistol primers. https://paxtonhukvf.blogunok.com/31656183/consider-reliable-manufacturers-recognized-for-high-quality-and-reliability