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Rifles, Reloading, Optics, Equipment
Reloading
What am I doing wrong here!!
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<blockquote data-quote="QuietTexan" data-source="post: 2227683" data-attributes="member: 116181"><p>LE Wilson "new" expanding mandrel should be 0.0015" under caliber, so should measure to 0.2625". No problem polishing it down some if that's what you want. FWIW I use the same mandrel on new Lapua brass in 6.5CM and seating pressure was fine for me. What is the neck thickness of your brass?</p><p></p><p>21st Century makes mandrels in 0.0005" increments if you want to match your neck thickness when reloading the cases after they've been fired:</p><p>[URL unfurl="true"]https://21stcenturyinnovation.com/buy-online/ols/products/caliber-specific-expander-mandrel[/URL]</p></blockquote><p></p>
[QUOTE="QuietTexan, post: 2227683, member: 116181"] LE Wilson "new" expanding mandrel should be 0.0015" under caliber, so should measure to 0.2625". No problem polishing it down some if that's what you want. FWIW I use the same mandrel on new Lapua brass in 6.5CM and seating pressure was fine for me. What is the neck thickness of your brass? 21st Century makes mandrels in 0.0005" increments if you want to match your neck thickness when reloading the cases after they've been fired: [URL unfurl="true"]https://21stcenturyinnovation.com/buy-online/ols/products/caliber-specific-expander-mandrel[/URL] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
What am I doing wrong here!!
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