For 9mm ammunition, you need to use *small pistol primers*. Here are a few particular tips and issues: ### Primer Style - *Small Pistol Primer*: This is actually the normal primer utilized for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all create trustworthy little pistol primers. https://winchester-200-primers-in19404.elbloglibre.com/31385387/look-at-trustworthy-models-noted-for-quality-and-reliability