Of the bullets i have experience with
1. Tough bullet for Me ....Barnes TTSX/TSX
2. Best cup/core hunting bullet ....Hornady Interlock

I have also killed deer with Sierra Pro Hunters, Sierra Gameking, Remington core-lokt, Nosler Accubond,Nosler partition, Nosler Ballistic tip, Hornady SST, Hornady FTX, Hornady Interbond and Federal Fusion..and probly several more, this is off the top of my head......Hb