Utilizing a smaller rifle primer in pistol ammunition is generally not recommended. Here are some critical factors to take into account: ### Discrepancies in Structure one. *Primer Composition*: Small rifle primers ordinarily Have a very tougher cup than compact pistol primers, made to resist higher pressures related to rifle cartridges. https://winchesterlargerifleprime27171.madmouseblog.com/11866357/utilizing-a-smaller-rifle-primer-in-pistol-ammunition-is-usually-not-suggested