IS THERE ANYONE OUT THERE THAT HAS USED CFE 223 FOR 80 OR 100 GRAIN 243 BULLETS? I AM DOWN TO NOTHING BUT RE22, RE15 AND CFE 223. MY OLD RE22 LOAD IS NOT ACCURATE NOW OR SOME REASON. 2-3 INCH GROUPS AT 100YDS. CHECKED ALL STOCK SCREWS AND SCOPE SCREWS, ETC. TRIED UP AND DOWN IN CHARGE WEIGHT. STILL NOT GROUPING.