I'd have no problem with this loading on elk out to about 200 yards if you can be sure of your shot placement. I'd also be looking for a broadside shot, not a long raking one. 3" high at 100 yards puts you just about dead on at 200 but it's dropping pretty good after that.

"A free people (claim) their rights as derived from the laws of nature, and not as the gift of their chief magistrate."
--Thomas Jefferson, Rights of British America, 1774