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Rifles, Reloading, Optics, Equipment
Reloading
Ramshot TAC for .308
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<blockquote data-quote="xsn10s" data-source="post: 2800102" data-attributes="member: 95344"><p>Hmm well I ran the numbers on Berger's barrel twist calculator and the Barnes looks like needs a 1-9.75" twist at sea level. With a 1-11" it's marginally stable. I ran the numbers on a 30-180 Partition @ sea level going 2600 fps and it was fully stable with a 1-11" twist. You could confirm it by plugging in the numbers yourself. <a href="https://bergerbullets.com/twist-rate-calculator/" target="_blank">https://bergerbullets.com/twist-rate-calculator/</a></p><p></p><p>Load data at Nosler's site. <a href="https://www.nosler.com/load-data/caliber-and-cartridge-data.html" target="_blank">https://www.nosler.com/load-data/caliber-and-cartridge-data.html</a></p></blockquote><p></p>
[QUOTE="xsn10s, post: 2800102, member: 95344"] Hmm well I ran the numbers on Berger's barrel twist calculator and the Barnes looks like needs a 1-9.75" twist at sea level. With a 1-11" it's marginally stable. I ran the numbers on a 30-180 Partition @ sea level going 2600 fps and it was fully stable with a 1-11" twist. You could confirm it by plugging in the numbers yourself. [URL]https://bergerbullets.com/twist-rate-calculator/[/URL] Load data at Nosler's site. [URL]https://www.nosler.com/load-data/caliber-and-cartridge-data.html[/URL] [/QUOTE]
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Reloading
Ramshot TAC for .308
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