Originally Posted by
triggerjerk
Oops. Didn't mean to imply dependable subminute. Call it progressing from +-3moa to 3 or 4 shots in submoa with 1 or 2 shots towards minute and a half. Of course I'm also using carefully prepped range pickup as opposed to same lot brass. How much is that contributing towards flyers?
I guess my questions would be are Fed AR Match primers any hotter than regular match or other small rifle primers or are the cups just harder? With internet allegations that you need hotter primers with ball powders, have any of you TAC (ball powder) or No. 41 shooters actually noticed accuracy difference with 41s or "regular" small rifle primers?