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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Throat erosion and double-based powders.
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<blockquote data-quote="Max Heat" data-source="post: 634017" data-attributes="member: 43153"><p>Bart, it looks like your figures would put the 220 below 200% overbore then.</p><p></p><p>But I'm not understanding how you are figuring "bore capacity" by the caliber (diameter) alone. Length has to be figured in, to come up with a charge weight that would fit into that space. What are you going by for that?</p></blockquote><p></p>
[QUOTE="Max Heat, post: 634017, member: 43153"] Bart, it looks like your figures would put the 220 below 200% overbore then. But I'm not understanding how you are figuring "bore capacity" by the caliber (diameter) alone. Length has to be figured in, to come up with a charge weight that would fit into that space. What are you going by for that? [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Throat erosion and double-based powders.
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