I am reloading for a savage axis 223. Currently I use cfe223 powder at 23.5 grains with 69grain nosler pills and got less than .5 inch spread at 100 yards. I did do a ladder test and those shot the closest shots. I seated the bullet at the spect that hogden and my lee reloading manual said. Would it hurt to seat them a little lower or seat a little less? And what other powers should I try. I tried imr4895 and and loaded it from data from hodgen and my les manual but the spreads we a little over 1 inch spreads. Would varget be a good one to try, I've seen that powder all over the place? Any help would be great. I want to get out to about 4-600 yards