The A-MAX is a well made, and accurate target bullet. Not designed for medium or big game, especially in close range / high velocity situations. (The Hornaday web site states as such) I live and hunt in PA as well, and, as you stated, most shots are rather close, unless you are hunting grain fields, or power lines. I would stick to a good hunting bullet, like your CL's. Even if they are not quite as accurate as the A-MAX's, they should be plenty for the ranges in question. If you reload, you might want to try Nosler Ballistic Tips. They are consistently one of the most accurate hunting bullets I have tried in my rifles, and perform well on deer at .308 velocities.
Larry