Have crumpled "big porkers" with the 115 Partition behind the shoulder, started at 2900 fps.
But that does not happen all the time with any cartridge or bullet on pigs. But then again, it does not happen with almost any other cartridge/bullet combination either. The best way to crumple pigs (aside from a brain shot) is to put a bullet that penetrates OK in the center of the neck, just in front of the shoulders. It will either take out the spine or the mass of blood vessels alongside the spine.
