OK, Lapua 155 scenars for my remmy 5r 308 arrived today. Am loading up some loads with the imr 8208 xbr. This will be my first ever ladder test. What distance will show the groups the best? My options are 2, 3, and 400 yards. I do realize that the further out I go, the better the dispersion of the bullets, but also greater chance of human error. What do you guys use?
