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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Replacing my .270: 7mm or .300 Win Mag
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<blockquote data-quote="backwoods83" data-source="post: 506596" data-attributes="member: 29890"><p>Well they do make a 169.5 and a 179.5grn .277 wildcat using "squeezed" .284 jackets and the only good things I've heard about them is there bc and they should be put through an 8 or 9 twist and most 270 case designs won't push them at respectable speeds. Unless your dead set on keeping your .473" bolt face, personally I think a 280AI is an expensive, inconvenient, joke to try to keep up with a 7mm mag, but its all in what you like. The reason for low bcs on 277 cal is due to very short boat tails!</p></blockquote><p></p>
[QUOTE="backwoods83, post: 506596, member: 29890"] Well they do make a 169.5 and a 179.5grn .277 wildcat using "squeezed" .284 jackets and the only good things I've heard about them is there bc and they should be put through an 8 or 9 twist and most 270 case designs won't push them at respectable speeds. Unless your dead set on keeping your .473" bolt face, personally I think a 280AI is an expensive, inconvenient, joke to try to keep up with a 7mm mag, but its all in what you like. The reason for low bcs on 277 cal is due to very short boat tails! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Replacing my .270: 7mm or .300 Win Mag
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