Shot placement is a large part of game hunting. I have seen large hogs, mortally wounded, take off without blood trails for parts unknown never to be recovered with 30-30's, 270's and 338's. It happens. I have also killed them DRT with the lowly 22LR. As I said, shot placement is critical. A well constructed 30-30 bullet, and I do not know any that are not well constructed, in 130, 150 or 170 grains is well suited to killing hogs. A premium bullet. like the Partition, is no better or worse if shot placement isn't also part of the plan.