For 9mm ammunition, you must use *small pistol primers*. Here are some unique suggestions and factors:

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

### Variations
- *Typical vs. Magnum*:
- *Regular Smaller Pistol Primers* are typically ample for most 9mm masses.
- *Little Magnum Pistol Primers* can be used if you are loading a significant-velocity spherical or utilizing slower-burning powders which could demand a little bit far more ignition Electrical power.

### Model Things to consider
- Think about dependable brands noted for top quality and trustworthiness. Some well-known possibilities consist of:
- *CCI 500*: A common option for standard loads.
- *Federal one hundred*: Known large magnum rifle primers for reliable general performance.
- *Winchester WSP*: Another dependable smaller pistol primer selection.

### Verify Reloading Manuals
Usually refer to a trusted reloading manual or guideline, as they supply certain tips determined by your powder and cargo to make certain exceptional functionality.

### Summary
For 9mm ammunition, stick to compact pistol primers, and take into account the unique qualities of your respective hundreds when choosing involving typical and magnum primers. Be sure to observe all security rules in the course of the reloading procedure.