Re: What magnification do you prefer for 600+ yards on game?
You've got a good scope - don't sweat it. In terms of 50moa adjustment in the scope, depending on how high your rings and bases currently are, you might need to change them in order to get enough 'come up' to shoot 1k and 1k+.
I'm not gonna shoot here. I'm gonna shoot waaaaaaaay over there!