I got a problem with my p3at and was told u are the go 2 guys for anything keltec. ok i have a massive amount of misfires in my last 2 range trips. Im talking 15 to 23rds out of a 50rd box. I've tried different brands and types but i still have the problem. There are small dents in the primer but it want hard enough to set it off. Any clue to what it is? :-?