The ELDX is just an A-max with a bit better BC, they say its a target bullet, however the a-max has been known for years as a pretty good hunting bullet in the long range hunting circles, as long as the impact velocity is below 3200 fps. Have not shot any deer with that bullet in my creed, plan on trying the 123's in my grendel this coming season. Give them a whirrl, a carefully placed shot should be fatal and then you can see the terminal performance for yourself.