Ballistically, any advantage a 200 has at the muzzle it is loosing after 50 yards. Under 50, it would probably be a good choice, but the 240-300 is going to be better at the longer ranges. The best performer ballistically in the 44 is the 270 grian. It has the best balance of velocity, trajectory and energy retention. I have a friend who swears by 180's on groundhogs though.