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Rifles, Reloading, Optics, Equipment
Reloading
New to 7WSM... help?
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<blockquote data-quote="wilkup" data-source="post: 1141857" data-attributes="member: 74276"><p>I'm not interested in a wildcat chamber - 7mm/300WSM</p><p></p><p>Option 1</p><p>So I could resize the neck on 300WSM shells to 7mm, using Norma brass and fire-form to the WSM chamber.</p><p></p><p>Option 2 </p><p>I could give up some speed but skip the neck-sizing and fire-forming by going with the 7mm SAUM and purchase perfect Norma with no headaches.</p><p></p><p>What sort of speeds could I obtain pushing Berger's 140gr VLD or 168gr Hybrid out of a 22" barrel? How about 23"? </p><p></p><p>Is the SAUM with a 22" barrel the ballistic equivalent of the 280 Ackley?</p></blockquote><p></p>
[QUOTE="wilkup, post: 1141857, member: 74276"] I'm not interested in a wildcat chamber - 7mm/300WSM Option 1 So I could resize the neck on 300WSM shells to 7mm, using Norma brass and fire-form to the WSM chamber. Option 2 I could give up some speed but skip the neck-sizing and fire-forming by going with the 7mm SAUM and purchase perfect Norma with no headaches. What sort of speeds could I obtain pushing Berger's 140gr VLD or 168gr Hybrid out of a 22" barrel? How about 23"? Is the SAUM with a 22" barrel the ballistic equivalent of the 280 Ackley? [/QUOTE]
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New to 7WSM... help?
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