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Rifles, Reloading, Optics, Equipment
Reloading
300 RUM load development questions
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<blockquote data-quote="Bart B" data-source="post: 748077" data-attributes="member: 5302"><p>For what it's worth full length sizing dies that don't use expander balls (bushing type) end up with the sized case neck best centered on the case shoulder. This is why so many benchresters have given up on neck sizing and now use full length bushing dies. Any time an expander ball's used it tends to bend case necks a bit off center, especially when the die sizes the case neck down too far and the expander ball has to be pulled up hard to get it out of the case.</p></blockquote><p></p>
[QUOTE="Bart B, post: 748077, member: 5302"] For what it's worth full length sizing dies that don't use expander balls (bushing type) end up with the sized case neck best centered on the case shoulder. This is why so many benchresters have given up on neck sizing and now use full length bushing dies. Any time an expander ball's used it tends to bend case necks a bit off center, especially when the die sizes the case neck down too far and the expander ball has to be pulled up hard to get it out of the case. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 RUM load development questions
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