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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Shooter Program Question
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<blockquote data-quote="Broz" data-source="post: 756148" data-attributes="member: 7503"><p>I am not using it yet as I am still gathering data to average. But lets say you have a drop of 20 fps when the ambient temp drops 40 degrees. That is a drop of 1/2 fps per degree. So the MV Variation would be .5 and the powder temp would be the day of zero sight in, and muzzle velocity of that day at that temp. Like I said I am not using it yet, but that is the way I understand it. Someone correct me if I am wrong here.</p><p> </p><p>Jeff</p></blockquote><p></p>
[QUOTE="Broz, post: 756148, member: 7503"] I am not using it yet as I am still gathering data to average. But lets say you have a drop of 20 fps when the ambient temp drops 40 degrees. That is a drop of 1/2 fps per degree. So the MV Variation would be .5 and the powder temp would be the day of zero sight in, and muzzle velocity of that day at that temp. Like I said I am not using it yet, but that is the way I understand it. Someone correct me if I am wrong here. Jeff [/QUOTE]
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Shooter Program Question
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