Is a slightly ovaled nose on my Lee 185-312-1R be anything to be all worked up over? I finally got it to cast good and filled out nice but messing around with the calipers at the nose i see that on the part line its .299 and 90 degree's to that its .301 which engraves perfectly on my M39 can I fix this some how or just let it ride and go shoot'em.....................................RU