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October 6, 2012, 04:30 PM | #1 |
Senior Member
Join Date: October 21, 2008
Posts: 557
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Reloading Corbon match cases with grooved necks
Anybody know why the case necks on Corbon .308 match brass (Lapua) have vertical grooves around the outside? I assume it has to do with crimping. Question is can the case be reloaded using a Lee collet die without having to get into neck turning etc?
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October 6, 2012, 06:29 PM | #2 |
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Join Date: February 28, 2008
Location: Michigan
Posts: 2,620
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Are the case's new unfired or once fired from the range?
What rifle were they fired in ? Last edited by jaguarxk120; October 6, 2012 at 06:37 PM. |
October 6, 2012, 07:09 PM | #3 |
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Join Date: October 21, 2008
Posts: 557
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Factory new. Case necks were annealed but looked like they went through an Hk91 chamber before firing. Sub 1/2 moa from my Rem 5R.
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October 7, 2012, 01:36 PM | #4 |
Senior Member
Join Date: February 28, 2008
Location: Michigan
Posts: 2,620
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I would give Corbon a call about the case's, I to thought they might have been fired in a HK91 if they were range pick ups. But factory new, they should explain why the grouving.
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