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mould design

  1. Boolit Casting
    Designing a replacement for Lyman #457193 45-70-405. Anyone have it already? Greetings; My Lyman #457193 [45-70-405] needs improvement [like I'm an expert already] by: --including a .452" bore riding band of about .050" length --including a front band of .100" for Lee FCD use of varied case...
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