For 9mm ammunition, you should use *tiny pistol primers*. Here are several specific suggestions and factors:

### Primer Type
- *Smaller Pistol Primer*: This is actually the conventional primer utilized for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all make dependable smaller pistol primers.

### Variations
- *Common vs. Magnum*:
- *Standard Modest Pistol Primers* are usually enough for some 9mm loads.
- *Smaller Magnum Pistol Primers* can be used For anyone who is loading a higher-velocity round or working with slower-burning powders that may demand a little bit extra ignition Power.

### Model Criteria
- Think about reliable makes noted for high quality and reliability. Some common solutions cci 209 magnum primers consist of:
- *CCI 500*: A common selection for traditional masses.
- *Federal one hundred*: Recognized for regular performance.
- *Winchester WSP*: An additional dependable little pistol primer alternative.

### Examine Reloading Manuals
Often confer with a reputable reloading guide or manual, as they provide specific tips dependant on your powder and cargo to be sure ideal efficiency.

### Conclusion
For 9mm ammunition, stick to compact pistol primers, and look at the distinct qualities of your hundreds When selecting in between conventional and magnum primers. Make sure you comply with all safety rules in the course of the reloading procedure.