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Who's got a understanding of distance shooting? 600 to 900 yards.
Posted by Eyemakecalls2,
18 June 2011 -
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479 views
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479 views
My groups are good at 900 yards with a .223 (sub MOA for the most part) but the differences in hold over at the same target from morning to afternoon change 40" to 50". temp changes normal morning 46 to afternoon 82 degrees. What is up? Do I need a laptop and program or what?
