70 or 80 grain Ballistic Tip would be my choice.
Any of the 75 HP bullets would be dandy as well assuming you can find them. An 87 grain V-Max might be spectacular as well, any of the lighter V-Maxs may just get inside and blow up, no exit at all so no nice explosions!!
A Sierra Blitz Varminter in 80 grain form would be good too.
