slipper 116 Posted June 18, 2014 Report Share Posted June 18, 2014 Just a quicky wind drift is always 10 mph on charts so for instance 223 40 grn vmax at 200 yards moves an inch with 10mph will it be two inches with 20 mph and so on? Quote Link to post
SportingShooter 0 Posted June 18, 2014 Report Share Posted June 18, 2014 Try here and use the "Advanced" mode http://www.hornady.com/ballistics-resource/ballistics-calculator P.S. you can find Ballistic Co-efficients and muzzle velocity details if you look at the individual cartridges on the site, they're at the bottom. Quote Link to post
slipper 116 Posted June 18, 2014 Author Report Share Posted June 18, 2014 Thanks matey appreciate that Quote Link to post
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