Re: New reloaded
180gr class of bullets would work fine. Berger, Nosler, Matrix, and many others. If you explain more on exactly what it is you want out this load we can help you more. To kill cow elk doesn't tell us much.
Keep in mind the animals we shoot for food and display are not bullet proof. Contrary to popular belief, they bleed and die just like they did a hundred years ago. Being competent with a given rifle is far more important than impressive ballistics and poor shootability. High velocity misses never put a steak in the freezer.