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PUBLIC MARKS with tags "Target Shooting" & shooting

08 September 2009 23:00

External Ballistics Calculator

by gympie
A Ballistic Spreadsheet This free download from Owen Guns will give a lot of answers to ballistic questions by shooters who have a computer with either Excel or OpenOffice.org installed. To obtain a copy of the FREE Ballisctics Calculator, please send...

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gympie
last mark : 08/09/2009 23:13