Have seen the same thing, I shot a antelope at 35 yds with a 130 interlock from a 270 win around 3100 fps. bullet shattered left front shoulder, transversed the body and shattered the right rear hip socket and was found partially through the hide tangled in the hair. Instant kill. On the other hand a friend shot a calf moose in the neck with a 120 tsx from a 7-08 at 3000 + fps from about 70 yds, broadside in the neck, it penetrated about 4 inches and smashed the spine, stopping right there in the smashed neck bones. Instant kill but was surprised it didn't go clean through. Bullets do weird things
