This is a photo of a .338 180 gr. AccuBond ST that I used to drop a whitetail buck yesterday. Bullet was fired from a M70 .338 Win Mag that I've reworked and bullet was doing around 3150 fps. Shot was into the right front shoulder knuckle as the buck was quartering facing me from 218 yards. Bullet traveled diagonally through the buck which was around 175# weight and lodged under the skin of the left rear flank. Recovered bullet weighs in now at 137.7 grs. and as far as I'm concerned gave great performance. Nose rolled back as it should and bullet retained the majority of it's weight without fragmentation. Overall expansion of rollback is 0.570". Buck went 50 yards and hit on his nose!