No problem. Also, if you have an iPhone, there are apps that has balistic calculators in them.
I use a program called "Ballistic FTE". It has a ton of factory load data as well as BC data if
you hand load. Also, the version I have will calculate spin drift, Line of sight angles, coriolis(spin of the earth), atmospheric condition,
and a whole bunch of other stuff to help you make those loooong shots. ; )
It produces drop charts that you can email to yourself reduce, laminate, and paste
where ever you wish. It also has what is called a HUD which let's you instantly input
different ranges or changing wind values and calculates drop and drift. And, a bunch of stuff I'm
prob. forgetting to mention.
It's freaking sweet.