Utilizing a small rifle primer in pistol ammunition is usually not proposed. Here are some essential points to look at: ### Dissimilarities in Structure 1. *Primer Composition*: Small rifle primers generally Have a very more difficult cup than modest pistol primers, created to resist greater pressures connected with rifle cartridges. https://winchester-small-pistol-p28372.webbuzzfeed.com/31925590/using-a-tiny-rifle-primer-in-pistol-ammunition-is-mostly-not-proposed