Using a compact rifle primer in pistol ammunition is mostly not advised. Below are a few significant details to take into consideration: ### Dissimilarities in Design 1. *Primer Composition*: Smaller rifle primers generally Possess a harder cup than compact pistol primers, designed to resist higher pressures associated with rifle cartridges. https://winchesterprimersgermany02345.blog2learn.com/79332130/employing-a-small-rifle-primer-in-pistol-ammunition-is-usually-not-encouraged