OzGunScribe,
I am expecting it to be a Nosler Partition. I have several stories about same and game shot with the .375"/300 grain Partition.
One sticks out though, a warthog that I did a "corner to corner" shot, right hip to left shoulder through a lot of spine. Multiple feet of penetration, but I didn't measure the wound track.
Also a Texas heat shot on a mountain reedbuck (of all things) with a .308"/180 grain Winchester FailSafe that got parts of the hip,spine and shoulder. I actually recovered that bullet and it weighs 180.1 gr.
I was more than satisfied with those.
jim