For 9mm ammunition, it is best to use *small pistol primers*. Here are a few precise suggestions and things to consider:

### Primer Type
- *Little Pistol Primer*: This can be the conventional primer employed for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all create trustworthy smaller pistol primers.

### Variations
- *Normal vs. Magnum*:
- *Common Compact Pistol Primers* are frequently ample for some 9mm hundreds.
- *Compact Magnum Pistol Primers* may be used if you are loading a higher-velocity round or using slower-burning powders that could require a little bit more ignition energy.

### Model Criteria
- Consider reputable brands known for high quality and trustworthiness. Some well known possibilities contain:
- *CCI 500*: A standard selection for traditional hundreds.
- *Federal 100*: Noted for steady functionality.
- *Winchester WSP*: One more trustworthy compact pistol primer alternative.

### Look at Reloading large rifle primers for sale Manuals
Constantly refer to a trustworthy reloading guide or manual, as they supply precise tips based on your powder and load to be certain optimum functionality.

### Summary
For 9mm ammunition, persist with modest pistol primers, and evaluate the particular traits of your respective masses when choosing involving common and magnum primers. Ensure that you comply with all protection pointers during the reloading system.