New handloads for my 375 H&H

[PARA45]

I shot a Nyala at what I would call pushing the 375 H&H max range (around 350 yds), and it was a one shot kill. None of the animals I shot with the factory Barnes 300 TSX had an exit hole bigger than a quarter. I also do not know how fast those factory Barnes TSX are going out of my CZ-550.