For 9mm ammunition, you must use *smaller pistol primers*. Here are some specific recommendations and concerns: ### Primer Kind - *Little Pistol Primer*: This is the standard primer used for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all produce reliable compact pistol primers. ### Variants - https://winchester200primersinsto38269.is-blog.com/37833630/contemplate-trustworthy-models-noted-for-high-quality-and-trustworthiness