Start by considering a 50 / 50 split in terms of the money you are going to spend on the rifle vs the scope.

IMO you need to spend more to get "quality" in a scope than you need to spend to get "quality" in a rifle.


So take a look at these (they all work well for your use);

http://www.ableammo.com/catalog/product_info.php?products_id=117270

http://www.ableammo.com/catalog/product_info.php?products_id=117249

http://www.ableammo.com/catalog/product_info.php?products_id=113410

http://www.ableammo.com/catalog/product_info.php?products_id=87768

http://www.ableammo.com/catalog/product_info.php?products_id=99595

http://www.ableammo.com/catalog/product_info.php?products_id=90826

http://www.ableammo.com/catalog/product_info.php?products_id=86358

http://www.ableammo.com/catalog/product_info.php?products_id=86703