Sam you just gotta get those dotz on the sideways crosshair an you'll be good to go.
turrets and a drop and windage chart taped to the stock of your rifle. reading the wind comes with pratice and a wind gauge sure comes in handy but the wind can be differant from point a to point b
Yep they will allow one to make long shots in windy condition
Practice and the ballistic cards as well as the Kestrell 3500 pocket weather station allowed me to take the Doe at 777 yards with one shot in a 10 MPH quartering wind with a 180 grain TSX fired out of my 300 win
Don't forget the suitcase with the little trolley wheels to haul all that junk around in... My LRF (acquired just a couple years ago) goes to 400 yards or so. If it doesn't register in strange country, I get closer...
I zero for 200 (more or less), and remember the 8, 3, 2 rule. For my rifles, most will drop 7-8 inches plus or minus at 300 yards, 3X that at 400, and double the last figure thereafter. I don't do varmits, so on big game, this works - "close enough IS good enough!"
Then I shoot the damned thing under 200, if I can manage it.
Basically then, what Eramicus said.