Using a tiny rifle primer in pistol ammunition is generally not recommended. Here are several crucial factors to look at: ### Variances in Design and style 1. *Primer Composition*: Smaller rifle primers generally Possess a harder cup than smaller pistol primers, developed to withstand larger pressures affiliated with rifle cartridges. https://holdenphbup.anchor-blog.com/11700832/utilizing-a-small-rifle-primer-in-pistol-ammunition-is-mostly-not-recommended