brown dog Posted June 27, 2014 Report Share Posted June 27, 2014 Gusty here; just given up on shooting for group at 50m with a new 22. Just did some googling to quantify 22lr wind deflection - interesting read here: http://www.gunsmoke.com/guns/1022/22drift_cross.html For subsonics, looks to be around 1.2" of deflection at 50m / 55yds for a 10mph wind - so 0.12" per mph -so a wind gusting +/- 2mph -will give a 0.44" lateral dispersion +/- 3mph will give 0.72" All that before all the other 'system' errors. No wonder I got frustrated! Link to comment Share on other sites More sharing options...
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