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Hunting
Long Range Hunting & Shooting
Has anyone tried or heard of anyone playing with this cartridge?
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<blockquote data-quote="gregsjt" data-source="post: 1454239" data-attributes="member: 88091"><p>Ok, let's say you have two barrels, both barrels are 5 groove .30 cal. The first is a normal 1:10 twist and the second is a gain twist, say it starts at 1:12 and ends in 1:9. If you could recover a bullet fired from both barrels you wouldn't be able to tell which one was fired from which barrel by the rifling marks left on the bullet. They would both have 5 marks and each mark would be the same width.</p></blockquote><p></p>
[QUOTE="gregsjt, post: 1454239, member: 88091"] Ok, let's say you have two barrels, both barrels are 5 groove .30 cal. The first is a normal 1:10 twist and the second is a gain twist, say it starts at 1:12 and ends in 1:9. If you could recover a bullet fired from both barrels you wouldn't be able to tell which one was fired from which barrel by the rifling marks left on the bullet. They would both have 5 marks and each mark would be the same width. [/QUOTE]
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Hunting
Long Range Hunting & Shooting
Has anyone tried or heard of anyone playing with this cartridge?
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