Shilo, I have taken 10 to 12 elk over the past 15 years with the 385 gr. G. Plains and 90 gr. of Pyrodex, using my TC Hawken. I tried the Great plains in my Encore and got a 3'' group at fifty yards using Trip 7 and the factory open sights. I guess this is what I'll take to Colo. this yr. My brother has taken about the same number of elk using patched round balls and calls my conicals "high plains drifters". Most of our shots are 75 yards or less so accuracy is not an issue. I do remember my brother shooting a bull twice before it went down and a cow three times. When he's excited, he can reload really fast! We have never lost an animal hit in the lungs. I have shot whitetails with 265 gr. power belts that blew up so I shied away from the power belts for elk. I'm afraid to try something new when I have something that is working. Hope you find a good bullet, then post your success story.
james