Yes, the highest velocity big game loads are supposed to be sighted for 300, which would give you a mid range rise of less than 4 inches. You should not be too high for a good hit within 300 yards. The dots will then take you out to 600 yards, as opposed to 500 with the "slower" rounds like a .270 that are sighted at 200.
If you prefer a 200 yard zero with your rifle, you can do so, but then you will have to experiment to see where the dots put you...they might be on at 50 yards less than they would with a 300 yard zero, but you will have to do some range work to know exactly where they are "on".
Last edited by wildhobbybobby; 08/26/11.
