Don't fall into the trap of using a crappy bullet because it's the most accurate. Bullet construction and performance are more important that bug hole groups when shooting at big animals. I'd give up a certain amount of accuracy to know my bullet is going to perform.

Shooting at a moose is kind of like shooting at a pick-up truck.

"You cannot invade mainland America. There would be a rifle behind every blade of grass"
~Admiral Yamamoto~

When the people fear their government, there is tyranny; when the government fears the people, there is liberty. ~Thomas Jefferson~