Some A-frames covered from water buffalo, which are considerably larger than the African. You'll notice the .375s have a distinctive double bulge from the higher velocity, while the .458s are straight sided from a 2200 fps launch. At Lott speed they also start the double bulge. The lone solid entered beside the tail and stopped in the bottom lip.
Bullet picking gets boring with A-Frames. They are boringly predictable, you've seen one you've seen them all.