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Rifles, Reloading, Optics, Equipment
Reloading
Can 7 Rem Mag brass be necked up to 358 Norma?
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<blockquote data-quote="Long Time Long Ranger" data-source="post: 511963" data-attributes="member: 505"><p>Sounds like to far to go without gaining problems somewhere along the way. I have gone 7mm remington to 308 norma and back. but 7 to 358 is going to leave some thin necks. Even with annealing I bet you will get some splitting. I have gone 7mm-300 wby to 340 wby and brought 378 wby down to 30-378 wby then turned the necks. But I have not gone 30-378 to 378. I think necking up is where the problem would be.</p></blockquote><p></p>
[QUOTE="Long Time Long Ranger, post: 511963, member: 505"] Sounds like to far to go without gaining problems somewhere along the way. I have gone 7mm remington to 308 norma and back. but 7 to 358 is going to leave some thin necks. Even with annealing I bet you will get some splitting. I have gone 7mm-300 wby to 340 wby and brought 378 wby down to 30-378 wby then turned the necks. But I have not gone 30-378 to 378. I think necking up is where the problem would be. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Can 7 Rem Mag brass be necked up to 358 Norma?
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