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Hunting
Long Range Hunting & Shooting
bullet drop at 1000 yards, new v fired cases
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<blockquote data-quote="Topshot" data-source="post: 431220" data-attributes="member: 13285"><p>More details, the cases are all weight sorted and come from the same batch.</p><p> </p><p>Another thing that I have noticed is that the "new" unfired cases have rounded shoulders while the once fired "fire formed" cases have nice sharp angular shoulded. The fired cases also end up being a tad shorter than the new unfired brass.</p><p> </p><p>I assume that the fire formed brass would then have a slightly larger internal volume than new brass.</p><p> </p><p>Could this fire forming process also be using up energy that would otherwise go into producing velocity? Either way I am definately getting a lower POI with new brass at 1000 yards.</p></blockquote><p></p>
[QUOTE="Topshot, post: 431220, member: 13285"] More details, the cases are all weight sorted and come from the same batch. Another thing that I have noticed is that the "new" unfired cases have rounded shoulders while the once fired "fire formed" cases have nice sharp angular shoulded. The fired cases also end up being a tad shorter than the new unfired brass. I assume that the fire formed brass would then have a slightly larger internal volume than new brass. Could this fire forming process also be using up energy that would otherwise go into producing velocity? Either way I am definately getting a lower POI with new brass at 1000 yards. [/QUOTE]
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bullet drop at 1000 yards, new v fired cases
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