Employing a small rifle primer in pistol ammunition is generally not advisable. Below are a few crucial points to consider: ### Differences in Layout one. *Primer Composition*: Tiny rifle primers typically Have a very more challenging cup than small pistol primers, created to resist bigger pressures connected with rifle cartridges. https://winchester-primers-uk05051.luwebs.com/32007179/employing-a-small-rifle-primer-in-pistol-ammunition-is-generally-not-advised