Using a little rifle primer in pistol ammunition is normally not advisable. Here are some vital points to think about: ### Dissimilarities in Layout one. *Primer Composition*: Small rifle primers normally Use a harder cup than tiny pistol primers, made to face up to bigger pressures connected with rifle cartridges. https://winchester-200-primers-in94782.blogvivi.com/31999807/using-a-modest-rifle-primer-in-pistol-ammunition-is-mostly-not-encouraged