I just finished shooting 3 shots with the .45 @ 100 yards with 80 grains triple 7 " 92 grains if you add 15%" and a 285 great plains bullet. First shot was dead center but 7" high. Next two shots were to the a couple inchs to the right of the black circle and dead center. Whats with the first shot? With the first shot being that high, that would be perfect out to 150-155 yards. #2-3 Shots measured 2" which im fine with for now, but #1 shot worries me.