@IvW the question was
Why when using bigger caliber rifles such as the 9.3 375 H&H 375 Ruger etc on smaller game such as impala, blesbok warthog and so forth am i reading to use lighter bullets as opposed to heavy for caliber?
Not sure what or where he is reading this, but I gave him a proper, lighter for caliber bullet, that I know for a fact will work, does not blow up, will penetrate more than enough, as opposed to heavy for caliber.
You gave no such alternative. Only an opinion, and not a bad opinion at that, nothing wrong with your line of thought, nothing wrong with Rhino bullets that I am aware of, and if they work for you, all good.
Seems to me, anyone differing from "Your Opinion" is of course the moot point. You were concerned about penetration of lighter bullets at first, then you did not want over penetration, and then it was perfect if the bullet stayed under the hide. Your opinion. Mine is different, I like penetration, I like two holes in and out. And while I killed a lot of animals with the old status quo, both plains game and dangerous game as well, I was not always satisfied with the status quo, and found something far better for terminal effects. While your opinion is not a bad one at all, and always welcomed, it does not wipe mine from the board, nor does it override in anyway the experience of one shooters compared to another. You see IVW, I know what you know, but you don't know, What I know. And its only because you have a lack of experience with these sort of bullets. I dare say, that anyone that has had experience with these bullets can also have a valid opinion, and not just be written off the board.
Seems I remember testing some Rhinos at one point, not many as they were not so available to me here, but I can't remember right off if they were solids or expanding. Correct me if I am wrong, but are they similar to the Peregrine expanding bullets? If so, they are indeed superb as you say.... and I would like them a lot as well, but I would think those type bullets would also exit.....but, like I said I can't recall if I tested solid or expanding...........I would have to go back in the records and see, and they would have been probably 458 caliber anyway............