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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
20” 7mm CF Barrel Recommendations
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<blockquote data-quote="rustyshackleford" data-source="post: 2529432" data-attributes="member: 59526"><p>I'm not sure of the brass situation but you might also consider 284 win. I've never seen a real barrel cut down test for 284, 280 AI, or 7 wsm but it does seem like longer cases with thinner powder columns do fair a little worse. A 284 with a 150-168 might give you everything you want. The Sierra manual only shows 280 AI having about a 100 ft/sec advantage over 284 in that weight range and that's at 2.800 COAL for the 284. Plus 284 is just cool and you should do it for that reason alone</p></blockquote><p></p>
[QUOTE="rustyshackleford, post: 2529432, member: 59526"] I’m not sure of the brass situation but you might also consider 284 win. I’ve never seen a real barrel cut down test for 284, 280 AI, or 7 wsm but it does seem like longer cases with thinner powder columns do fair a little worse. A 284 with a 150-168 might give you everything you want. The Sierra manual only shows 280 AI having about a 100 ft/sec advantage over 284 in that weight range and that’s at 2.800 COAL for the 284. Plus 284 is just cool and you should do it for that reason alone [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
20” 7mm CF Barrel Recommendations
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