For 9mm ammunition, you must use *smaller pistol primers*. Below are a few particular recommendations and considerations: ### Primer Style - *Modest Pistol Primer*: This is actually the normal primer useful for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all develop trustworthy smaller pistol primers. ### https://winchester-primers-in-sto50456.blogdigy.com/take-into-consideration-trustworthy-brands-noted-for-excellent-and-dependability-46894293