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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
7mm Rem. Mag vs 300 Win. Mag
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<blockquote data-quote="FEENIX" data-source="post: 1087487" data-attributes="member: 14204"><p>With all due respect, the OP asked for overall performance of the chamberings in question, not just the SD of a bullet.</p><p></p><p>SD stays the same for all bullets of the same weight in the same caliber (.280 Rem, 7MM Mag, etc), shape does not affect SD.</p><p></p><p>However, it is a very important consideration because it has a significant effect on penetration, esp. when high BC bullet is propelled accordingly and generate the required KE to humanely harvest an animal.</p><p></p><p>Having said that, that's why I went with .270 AI launching 175 Matrix over my original plan of .280 AI with 168/180.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite6" alt=":cool:" title="Cool :cool:" loading="lazy" data-shortname=":cool:" /></p><p></p><p>Cheers!</p></blockquote><p></p>
[QUOTE="FEENIX, post: 1087487, member: 14204"] With all due respect, the OP asked for overall performance of the chamberings in question, not just the SD of a bullet. SD stays the same for all bullets of the same weight in the same caliber (.280 Rem, 7MM Mag, etc), shape does not affect SD. However, it is a very important consideration because it has a significant effect on penetration, esp. when high BC bullet is propelled accordingly and generate the required KE to humanely harvest an animal. Having said that, that's why I went with .270 AI launching 175 Matrix over my original plan of .280 AI with 168/180.:cool: Cheers! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
7mm Rem. Mag vs 300 Win. Mag
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