Hey there I am looking to get into target accuracy practice with my ar 15. I will mainly be shooting 100 yards and out to 200 yards. That's as far as my rifle range goes. Anyway I want a good quality scope that won't break the bank and prefer to have something more. Magnification than a 3x9 which works fine at 100 but my eyes its a little harder at 200. I got a budget of up to 600 max any suggestions on what type you like and why you like it. Thanks for your opinions.