The 25's are very decent Elk rounds....300 yards and in.
But, here in the West I prefer a gun that has the ability to reach out a bit farther. I don't want those shots, but I will not turn down a 450 yard shot (a clean, safe shot), on a 7x7 if there is absolutely no way to get closer. I practice shots out to 500 yards, so I feel comfortable hitting vitals on an Elk.