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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
? about ballistic programs
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<blockquote data-quote="Michael Eichele" data-source="post: 278561" data-attributes="member: 1007"><p>You are correct. You can change your velocity instead of your BC to match an end range but NOT the mid point ranges.</p><p></p><p>This is why you change the BC. True BC's are almost never what are published. This is because you dont use the same rifle that was used in the test for that bullet. Your twist, barrel quality, velocity, number and depth of grooves and more all play a part of BC.</p><p></p><p>Test it, adjust it and be happy! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> Yes, this is how it is done.</p></blockquote><p></p>
[QUOTE="Michael Eichele, post: 278561, member: 1007"] You are correct. You can change your velocity instead of your BC to match an end range but NOT the mid point ranges. This is why you change the BC. True BC's are almost never what are published. This is because you dont use the same rifle that was used in the test for that bullet. Your twist, barrel quality, velocity, number and depth of grooves and more all play a part of BC. Test it, adjust it and be happy! :) Yes, this is how it is done. [/QUOTE]
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Rifles, Bullets, Barrels & Ballistics
? about ballistic programs
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