Hello All, Just wondering if anyone has experience with .243win / 90gr. Scenar/40gr varget and a rem 9 1/2 primer. This load is shooting well for me @ 3196fps but some primers are cratered and some are perfect condition about a two thirds OK to one third dodgy ratio, some giving a bit of bolt lift resistance. I have checked my powder charge weight and am happy with its consistency. Trimmed to length. Cases have been fired three times. Any ideas what could be happening?