Using a modest rifle primer in pistol ammunition is generally not advised. Here are several significant details to contemplate: ### Variances in Style and design one. *Primer Composition*: Smaller rifle primers commonly Use a more challenging cup than smaller pistol primers, made to resist larger pressures connected with rifle cartridges. https://winchester-large-rifle-pr24567.idblogz.com/31912490/using-a-small-rifle-primer-in-pistol-ammunition-is-generally-not-recommended