Utilizing a smaller rifle primer in pistol ammunition is normally not recommended. Here are several important points to contemplate: ### Dissimilarities in Style and design one. *Primer Composition*: Smaller rifle primers commonly have a more challenging cup than small pistol primers, made to resist higher pressures linked to rifle cartridges. https://winchestersmallpistolprim02356.widblog.com/86408227/using-a-little-rifle-primer-in-pistol-ammunition-is-mostly-not-suggested