Sgoeser1946 pig hunting in texas - Barnes Original Hunting Rifle Bullet, .38-55 Winchester, 0.375in Dia, 255 Grain, Flat Nose Flat Base

Your barnes original .375-38/55 255 grain flat nose soft point fly a true and straight course. I'm getting less than a half inch group after three shots at 85 yards. The bullets are flying at 1850 ft per second. These bullets are taking me hog hunting and I know for sure I will get headshots. I'm using 35 grains of 3031 IMR this is a compressed load. I'm using a Henry lever action.