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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
"Beyond Belief" scope setup question???
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<blockquote data-quote="sierra22" data-source="post: 88588" data-attributes="member: 949"><p><strong>Re: \"Beyond Belief\" scope setup question???</strong></p><p></p><p>To clarify my post about 20 hPa/5C/ 1 click, just in case.</p><p></p><p>20 hpa/1 click and 5C/2click is not a calculation. It is a fictive result of an imagined calculation. </p><p></p><p>Start with a standard atmosphere ballistic table. Isolate one and one variable and print. Make a note of the deviations from standard. When complete you have a card that you read first the standard comeup, then read off actual pressure/temp and subtract/add the deviations. </p><p></p><p>Resulting comeup will be the same as if you put the variables in a computer and have it do the calculations for you.</p><p></p><p>But this system isn't really a "BDC", it's more a distance indexed target turret with all the clicks intact.</p></blockquote><p></p>
[QUOTE="sierra22, post: 88588, member: 949"] [b]Re: \"Beyond Belief\" scope setup question???[/b] To clarify my post about 20 hPa/5C/ 1 click, just in case. 20 hpa/1 click and 5C/2click is not a calculation. It is a fictive result of an imagined calculation. Start with a standard atmosphere ballistic table. Isolate one and one variable and print. Make a note of the deviations from standard. When complete you have a card that you read first the standard comeup, then read off actual pressure/temp and subtract/add the deviations. Resulting comeup will be the same as if you put the variables in a computer and have it do the calculations for you. But this system isn't really a "BDC", it's more a distance indexed target turret with all the clicks intact. [/QUOTE]
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"Beyond Belief" scope setup question???
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