For 9mm ammunition, it is best to use *compact pistol primers*. Here are a few distinct suggestions and concerns:### Primer Style- *Modest Pistol Primer*: This is the typical primer utilized for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all generate responsible modest pistol primers.### Variants- *Normal vs. Magnum*:

Using a small rifle primer in pistol ammunition is generally not recommended. Here are some important points to consider:### Differences in Design1. *Primer Composition*: Small rifle primers typically have a harder cup than small pistol primers, designed to withstand higher pressures associated with rifle cartridges. This can lead to inconsistent i