Noslers consistently shed 25-40% for their weight and then become a solid in the listed caliber The petals are designed to peal back and fall off. . Swift A frame, Winchester fail safe, and Barnes TSX shed essential no weight but continue on with a much wider wound channel and tissue destruction. Take your pick- a .375 three hundred gr Nosler reduced to 200 gr as it progresses or a .375 TSX three hundred gr expanded to .500” for the entire length of the woundchannel. Both equal dead on a perfect shot but all shots( at least mine) aren’t perfect. YMMV....
