I'm pretty sure the only one of the ML laws that is the same in rifle season it the .50 cal restriction for elk.
Really stupid. I can legally use a .50 cal 223gr Powerbelt that would barely kill a small deer for elk. I can use a .50 cal PRB for elk.
However, I can't use a 350gr .50 cal sabot. What are they thinking?
The FPB is a thought though. I've never been able to get one down a CVA before, but I think I can with this one.
One last thought would be a .503 Thor if I can get it started.