Tried most of em and they are pretty much useless. The nosler and the others depended on you having a data signal for current conditions, Nosler is limited to their bullets only and that is limited. Hard to navigate. Gave up on all of them.
If I want drops and windage, I just divey up the wind conditions by 4, run a 4 load comparison graph at home then load it into a xls file and email it to myself.
