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I wondered about that Dave- thanks
Unread 01-26-2010, 05:31 PM   #3
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Default I wondered about that Dave- thanks

Was it like a early form of a tracer or a pantograph in design- in that you set it for a known run length and the developed taper= cams? eccentrics? to get the "swamped breech" some Damascus barreled guns had? So much to learn, so little time left it seems somedays-
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