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Most Popular Ballistic Coefficient Websites

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Jbmballistics.com: Jbm

www.jbmballistics.com

Ballistics calculations and formulas for small arms

Popularity: Tags: rifle, pistol, hunting, ballistic coefficient  
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Hpr.org.uk: Eclipse Rocketry Ltd

www.hpr.org.uk

Eclipse Rocketry Ltd Home Page and Rocket Science

Popularity: Tags: cluster, uk, model, high power rocketry