BTW, re: penetration on an angling shot on deer, I was shocked shooting a good sized WT buck years ago w/a 338/06.

200 gr Ballistic Tip, 2910 mv - chronied.
Range 25 yds
Shot - from a ladder stand - angling down
Hit - back of ribs high thru lungs, etc, busting off shoulder

Deer jumped about 3 leaps and down.

Bullet STOPPED on offside under hide. Weighed 120gr IIRC.

Was that a bullet failure? Not in my book. I am confident a partition or mono would have punched thru, but it did not matt