I shot a lot of TX hogs w/ my .270 last year but am thinking of taking my .243 this year. Will prob. be shooting 100 gr. PSP Remington Core Lokts. I shot 1/2 of the hogs last year right behind the shoulder & the other 1/2 in the spine btwn the shoulder & ear. Most dropped w/o going far. W/ the .243, what shot would you recommend?