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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
ballistics question
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<blockquote data-quote="Mikecr" data-source="post: 1280492" data-attributes="member: 1521"><p>Just ran some numbers with a .628 G1 BC at 3Kfps, 100yd zero, full 10mph wind vector.</p><p></p><p>- MOA corrections for 600yds flat shooting: Elev 10.83, Wnd 3.13</p><p>- MOA corrections for 600yds 34deg slope: Elev 8.45, Wnd 3.13</p><p>- MOA corrections for 500yds flat shooting: Elev 8.09, Wnd 2.53</p><p></p><p>If you used 600yds for wind you'd at least be right there.</p><p>If you simply used the 'rifleman's rule' slant range for both (500yds flat), you be off by .36moa Elevation, and .60moa Wind,, both significant errors at 600yds.</p></blockquote><p></p>
[QUOTE="Mikecr, post: 1280492, member: 1521"] Just ran some numbers with a .628 G1 BC at 3Kfps, 100yd zero, full 10mph wind vector. - MOA corrections for 600yds flat shooting: Elev 10.83, Wnd 3.13 - MOA corrections for 600yds 34deg slope: Elev 8.45, Wnd 3.13 - MOA corrections for 500yds flat shooting: Elev 8.09, Wnd 2.53 If you used 600yds for wind you'd at least be right there. If you simply used the 'rifleman's rule' slant range for both (500yds flat), you be off by .36moa Elevation, and .60moa Wind,, both significant errors at 600yds. [/QUOTE]
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ballistics question
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