For 9mm ammunition, it is best to use *small pistol primers*. Here are some distinct recommendations and things to consider:

### Primer Kind
- *Smaller Pistol Primer*: This is actually the typical primer employed for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all generate reputable little pistol primers.

### Versions
- *Conventional vs. Magnum*:
- *Standard Modest Pistol Primers* are frequently adequate for the majority of 9mm loads.
- *Little Magnum Pistol Primers* may be used if you are loading a large-velocity round or utilizing slower-burning powders that will demand a bit far more ignition Electricity.

### Model Concerns
- Look at trustworthy models noted for good quality and dependability. Some well-known choices consist of:
- *CCI five hundred*: A common selection for standard loads.
- *Federal 100*: Recognized for dependable performance.
- *Winchester WSP*: One more trustworthy modest pistol primer solution.

### Check Reloading Manuals
Constantly consult with a trusted reloading guide or information, as they provide distinct recommendations based upon your powder and cargo to make sure best efficiency.

### Summary
For 9mm ammunition, stick with small federal small rifle primers pistol primers, and evaluate the unique characteristics of one's masses When selecting concerning standard and magnum primers. Be sure to adhere to all basic safety tips in the reloading procedure.