Just a little more food for thought on which bullet to use.

The Federal 180 grain Nosler Partition produces about 3315 pounds of energy at the muzzle, 2880 at 100 yards and 2495 at 200 yards.

While the Fed. 220 grain speer hot cor sp. has 2835 at the muzzle, 2215 at 100 yards and 1705 at 200 yards.