I would guess the barrel got hot. The end of the five shot string heated up and flew faster hence hit higher. You got a nice three shot deal going on there. Hand loads or factory? U got a chronograph handy? Two things. Where ever those cross hairs are pointed when she goes bang is where it hits. The only thing important when she goes bang is where are the crosshairs? If it was my group. First i would check my scope mounts for secure hold. Second I would make sure the barrel was cool between shots and try it closer like 50 yards.Shooting closer would remove half of my error and allow me to check each shot not the group as a hole.I would find a chronograph if I repeated the group or the fliers came early or not at the end of the five shots.
Last edited by Angus1895; 02/07/16.
