re: Question about hunting rifles...7mm Magnum vs. 30 .06 vs. .270

I have shot a browning A-bolt stainless stalker w/ boss in .270 for the last 17 years and it has yet to let me down. I have taken 20+ deer with this rifle from 350 to 30 yds. I have had great sucess with 130gr winchester ballistic silver tips. Half inch low at 25yds 1.5 inch high at 100 and dead on at 200. just point and shoot on anything out to about 225 yds. Even at 300 it is only about 6 inches low.