For 9mm ammunition, you need to use *compact pistol primers*. Below are a few distinct recommendations and considerations:### Primer Sort- *Smaller Pistol Primer*: This can be the standard primer useful for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all deliver trusted compact pistol primers.### Variations- *Regula

Choosing the right primer for your ammunition is crucial for ensuring reliable ignition and optimal performance. Here’s a step-by-step guide to help you make an informed decision:### 1. Understand Primer TypesPrimers are categorized into two main types: *large* and *small*. The size you need depends on the caliber of your ammunition.- *Small Prim