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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
270 win vs 280 Rem
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<blockquote data-quote="backwoods83" data-source="post: 494452" data-attributes="member: 29890"><p>In modern chambers the 270 and 280 have a 2.540 max case length, other than neck size they are twins, and the 280 having a larger area for (push) you can use slightly hotter powders than a 270 and with decent cases a 280 can be run as high as about 66.5k psi, so weight for weight, barrel for barrel the 280 will take the lead.</p></blockquote><p></p>
[QUOTE="backwoods83, post: 494452, member: 29890"] In modern chambers the 270 and 280 have a 2.540 max case length, other than neck size they are twins, and the 280 having a larger area for (push) you can use slightly hotter powders than a 270 and with decent cases a 280 can be run as high as about 66.5k psi, so weight for weight, barrel for barrel the 280 will take the lead. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
270 win vs 280 Rem
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