For 9mm ammunition, you need to use *modest pistol primers*. Here are some distinct suggestions and criteria:

### Primer Type
- *Tiny Pistol Primer*: This can be the standard primer used for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all develop dependable tiny pistol primers.

### Variations
- *Normal vs. Magnum*:
- *Typical Small Pistol Primers* are typically enough for many 9mm masses.
- *Compact Magnum Pistol Primers* can be utilized If you're loading a high-velocity round or working with slower-burning powders which will need a bit additional ignition Strength.

### Brand Considerations
- Consider highly regarded makes noted for good quality and reliability. Some well known options consist of:
- *CCI five hundred*: A typical selection for traditional loads.
- *Federal one hundred*: Noted for constant performance.
- *Winchester WSP*: One more reliable modest pistol primer possibility.

### Verify Reloading Manuals
Often reloader 17 in stock seek advice from a reliable reloading manual or manual, as they provide particular recommendations based on your powder and cargo to make sure ideal effectiveness.

### Summary
For 9mm ammunition, persist with compact pistol primers, and evaluate the particular qualities of the masses when choosing in between regular and magnum primers. Be sure to comply with all security tips in the course of the reloading method.