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… Read More

For 9mm ammunition, you should use *small pistol primers*. Here are some specific recommendations and considerations:### Primer Type- *Small Pistol Primer*: This is the standard primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all produce reliable small pistol primers.### Variations- *Standard vs. Magnum*: -… Read More

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… Read More