You are right, my longest pig kill was 75yds I think, I thought it was 25 until I walked it off, most are less than 25yds. My tactic is to find out where they go at night and wait for them to show.
I use a mini 14 also with various bullets, all of which causes the pigs to malfunction.
Navin R. Johnson: "He hates these cans!!!! Stay away from the cans!!!!"