I have used the NosPart's with great success on black bear the big bodied Maine white tail and even moose.
They hold together,fold back on the partition and give good penetration leaving a permanent wound cavity.
Another good choice would be a "no lead" bullet like a Barnes TSX/TTSX. Hornady also makes an excellent bullet in their GMX line.
I have killed multiple deer and large hogs with the Barnes and they perform excellent if you put them on bone going in. ---- SAWMAN