Midwayusa.com lists 28 different loads for this round. Most are 140 gr. bullets for deer and a 120 for pronghorn/deer. They also have the Hornady 139 gr. GMX that can pull double duty on elk. Also listed is a 150 gr. Speer Hot Cor and Nosler 160 gr. Accu Bond, either of which should work on elk. Though I don't own this round, much reading on it shows it to have a good combination of trajectory and velocity making it very effective for your purposes.