I can't imagine why anyone who knows terminal ballistics would deliberately use such a varmint-type bullet for larger animals. The 130-140 grain deer bullets are much better and can continue to penetrate after striking bone. A varmint bullet could make a non-lethal surface wound if the impact angle isn't close to 90 degrees.
I've used 130 grain Hornady GMX solid copper bullets with great results. The one shown below was recovered from a buck shot from a tree stand at a buck running dead away at 40 +/- yards. It was found by the butcher in the neck, after travelling about 30" through meat and bone. It retained about 97% of original weight and the wound channel was immense, according to the butcher.
Nosler Accubonds are also very good for larger deer and moose, but for factory ammo, Core-Locts and new Winchester Deer Season ammo are very good. Core-Locts are the most widely-used deer bullets here in Maine, because they work!
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