While you are playing around with 350 Grain bullets consider giving the 350 Grain TSX a whirl. I loaded those up to 2650 fps in a .458 Win and used them culling water buffalo. Of perhaps more relevance to you, I was able to scratch down 25 pigs at the same time. The bullets opened well on the lighter animals and produced some rather spectacular kills even on hits that were a bit sloppy.
I'll have to develop loads with this bullet for my Lott.
