T/C Pro Hunter, .50, 245 grain Aero PB, 100 grains 3-7 (2 pellets), W 209 primer) - shot large doe Sunday evening at about 50 yards, total penetration thru chest (both lungs), ran about 60 yards up very steep hill (tough animal), blood trail was significant for all 60 yards. .50 entrance and about .100 exit - bullet performed perfectly. Again, a respect to the toughness of that animal - both lungs destroyed, bleeding like a garden hose and still able to run that far up the side of a very steep hill - amazingly tough animal. Good hunting.