Employing a smaller rifle primer in pistol ammunition is mostly not advisable. Here are a few significant details to think about: ### Discrepancies in Style one. *Primer Composition*: Modest rifle primers commonly Use a more challenging cup than modest pistol primers, made to resist larger pressures associated with rifle cartridges. https://winchestersmallrifleprime64074.ampedpages.com/employing-a-small-rifle-primer-in-pistol-ammunition-is-generally-not-suggested-58590952