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Rifles, Reloading, Optics, Equipment
Reloading
Anybody know a temperature stable powder with a similar burn rate as Retumbo
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<blockquote data-quote="edge" data-source="post: 724987" data-attributes="member: 5030"><p>There really would be no extra time.</p><p></p><p>You have a range card for your hunting conditions anyway so the range card would be for the velocity too!</p><p></p><p>You can't use a BC of say 0.400 at 80 degrees and use the same 0.400 BC at 25 degrees!</p><p></p><p>Take a 0.400 BC at 80 degrees and standard pressure you might use around a 0.415 and at 25 degrees you would be more like 0.375</p><p></p><p>Since you have to adjust anyway I would be much more concerned with accuracy and an actual drop chart than the raw numbers.</p><p></p><p>edge.</p></blockquote><p></p>
[QUOTE="edge, post: 724987, member: 5030"] There really would be no extra time. You have a range card for your hunting conditions anyway so the range card would be for the velocity too! You can't use a BC of say 0.400 at 80 degrees and use the same 0.400 BC at 25 degrees! Take a 0.400 BC at 80 degrees and standard pressure you might use around a 0.415 and at 25 degrees you would be more like 0.375 Since you have to adjust anyway I would be much more concerned with accuracy and an actual drop chart than the raw numbers. edge. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Anybody know a temperature stable powder with a similar burn rate as Retumbo
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