For 9mm ammunition, you'll want to use *small pistol primers*. Below are a few distinct recommendations and criteria: ### Primer Form - *Smaller Pistol Primer*: This is actually the standard primer used for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all generate trusted smaller pistol primers. ### https://louispeqcm.bleepblogs.com/31895366/consider-dependable-brands-noted-for-high-quality-and-trustworthiness