There are scopes that are basically mini-computers that allow you to input your load data and they calculate everything for you. It takes into account weather and wind and you just line it up and squeeze the trigger.

I imagine that the day will come when you input a whole library of loads or download data for factory loads and then zero once. In the scope will be your library of selected loads and it will move the crosshairs for you.[/QUOTE]

have you actualy seen these scopes or did that info come from the other end of the internet barroom?