Utilizing a small rifle primer in pistol ammunition is generally not encouraged. Below are a few essential points to contemplate: ### Variances in Structure one. *Primer Composition*: Smaller rifle primers commonly Have got a more challenging cup than smaller pistol primers, intended to resist larger pressures linked to rifle cartridges. https://winchesterprimers19539.blogdeazar.com/31525518/using-a-little-rifle-primer-in-pistol-ammunition-is-usually-not-proposed