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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
wind drift based on drag
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<blockquote data-quote="Mikecr" data-source="post: 665690" data-attributes="member: 1521"><p>In Richards comparison the BCs were not completely normalized(as per intent -I believe).</p><p>When you set form factor to 1, BC becomes SD.</p><p>To then match the 30 & 26cal bullet sectional densities/BCs, the bullet weights would need to be 140gr-vs-191gr.</p><p>And with this, either bullet driven faster would hold less wind drift(the part I still don't understand).</p></blockquote><p></p>
[QUOTE="Mikecr, post: 665690, member: 1521"] In Richards comparison the BCs were not completely normalized(as per intent -I believe). When you set form factor to 1, BC becomes SD. To then match the 30 & 26cal bullet sectional densities/BCs, the bullet weights would need to be 140gr-vs-191gr. And with this, either bullet driven faster would hold less wind drift(the part I still don't understand). [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
wind drift based on drag
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