They will NOT fragment very well, they are Jacketed HP, they will peel back and expand mushroom fashion, or go clean through depending where you hit the fox, possibly both.
Just exactly where do you think you were hitting these foxes, because whatever you may think, if you put one of these in the right place the fox will fall down!
"rezerod 1.5" high at 100yds as per usual" WHY, if you are shooting foxes -120, why are you not zeroed at 100 yards, and just where is the zero if you are 1.5" high at 100 yards??
average fox seems yo be around the 150-170 Mark. it really zerod at 200 wh