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Hunting
Long Range Hunting & Shooting
What would cause this? Bullet drop with elevation change
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<blockquote data-quote="sea2summit" data-source="post: 2048775" data-attributes="member: 105720"><p>Not talking just altitude density. Rule of thumb is 20% change in humidity is about .5 MOA. Increasing humidity leads to more efficient bullet flight, decreasing it will fall. So if he's at 80% and goes to 20% you'd come close to the 2" drop in POI he's talking about. But jumping up in altitude will increase the POI so I can't justify the whole 2".</p></blockquote><p></p>
[QUOTE="sea2summit, post: 2048775, member: 105720"] Not talking just altitude density. Rule of thumb is 20% change in humidity is about .5 MOA. Increasing humidity leads to more efficient bullet flight, decreasing it will fall. So if he’s at 80% and goes to 20% you’d come close to the 2” drop in POI he’s talking about. But jumping up in altitude will increase the POI so I can’t justify the whole 2”. [/QUOTE]
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Hunting
Long Range Hunting & Shooting
What would cause this? Bullet drop with elevation change
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