Using a tiny rifle primer in pistol ammunition is normally not encouraged. Here are some vital details to take into consideration: ### Variations in Style and design one. *Primer Composition*: Compact rifle primers commonly have a more challenging cup than compact pistol primers, designed to face up to bigger pressures https://spenceredvmd.blogzet.com/employing-a-modest-rifle-primer-in-pistol-ammunition-is-generally-not-recommended-46263010