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I think the VX3 (Or VX-III if you can find one) 1.5-5 with a German #4 reticle would be absolutely ideal, or a 2-7X33 if you prefer something a little bigger.
What distance?200 there are only two I would consider Nightforce 1-4x24 200yards or 2.5-10x32 300 yards. you will be pleased with both. FOV in the 1-4 is 100ft.