My experience has been that they are both excellant bullet designs,the parition will expand in the front and that will fold back and be lost while the back section plows thru,the bear claw will mushroom and expand and continue expanded and not penetrate as far at a given velocity as the nosler and either penetrate fully or stop.More resistance to the larger diameter bear claw but a larger wound channel.I prefer noslers cause they' re cheaper and do a great job on anything I hunt in this country.

woods