last hog i shot was about 175lbs easily and i shot him at about 75yds. with a marlin 30-30 i was just shooting remington coreloks(sp?) i dont have the box anymore but they were around 150gr. but they destroyed his heart it diddent even take a step just fell right over and when we dressed him the heart looked like spaghetti but now i usually take my 30-06 semi auto