start shooting long range, a lot! you learn from experience and the other shooters. What parta the country are you in?

find Nancy Tompkins' book on prone & long range... wait here... found it:

http://www.rifleshootingbynancy.com/

https://www.youtube.com/watch?v=5Xv5tyQ3pKQ

http://www.brownells.com/shooting-a...long-range-rifle-shooting-prod57200.aspx

shoot good!

Poole

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Bill Poole
Arizona
http://arizona-rifleshooting.com/