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#10 |
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Join Date: Jun 2002
Location: Portland, Oregon
Posts: 3,908
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Waitaminute, have I been misinformed all my life, or did we just enter an alternate universe? The "total bore diameter" is land-to-land, is it not?, with rifling depth (groove diameter) being solely an engineering/design consideration, not having anything itself to do with the caliber designation...
--Dwight |
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