Re: 300 RUM enough gun for elk @ 600 yards?
My 300rum pushing 210 vlds at 3160fps, damn near punches through 1/2" steel at 600 yards, it should be no problem at all, should be no problem out to double the distance you are looking at. My neighbor has taking multiple elk at 700yds with a 300win mag.
"I'm interested in rifles, but only accurate rifles are interesting". Col. Townsend Whelen