The fellow I sold my BRNO .375 to in 1976, used it on Vancouver Island on it's smallish deer. He used 270gr. WW Power Points and 70gr. 4064. His buddies all laughed at him using the 'cannon' but after the first hunt, they all tried to buy it from him. He came back and told me "just like you said, "eat right down to the hold and no trail to follow".