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  • Farrerhaven2000
    Junior Member
    • Jul 2019
    • 1

    Non lead

    My Dad gave me roll of non lead Silveabrite 100 95.5 tin 4 copper0.5 silver to try casting a .32 cal for my flintlock.I was using a Lee mold and almost ruined it,the aluminum is too soft when trying to cut the spruce hole. you would have to cast it without the cutter then open the mold and trim.I have a steel .440 mold without a cutter so tried that it worked I have a hard 85 grain ball vs 130 grain lead ball.With a cloth patch it would work but man super light ball.
  • #2
    NapalmCheese
    Calguns Addict
    • Feb 2011
    • 5953

    Talk about **** ballistic coefficients...

    You've got a ball that's already aerodynamically ****, and then because you can't cast it out of lead it loses mass. Bummer.

    Given that k=1/2mv^2 you might as well work on getting that velocity up as best you (safely) can.
    Calguns.net, where everyone responding to your post is a Navy Force Delta Recon 6 Sniperator.

    Comment

    • #3
      elk hunter
      Senior Member
      • Sep 2014
      • 2122

      Rotometals has a Bizmoth (SP?) mix that is nontox that will cast and perform similar to lead. I have no idea if it is leagal to use in Calif. but it is a nontox mix with no lead in it.

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      • #4
      • #5
        bruce381
        Senior Member
        • Feb 2009
        • 2452

        save that to harden lead for pistol you need pure lead NO or very little tin like <.5%.

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        • #6
          elk hunter
          Senior Member
          • Sep 2014
          • 2122

          Cheaper to use Rotometals tin or go yard sale shopping for some pewter to use.

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          • #7
            edgerly779
            CGN/CGSSA Contributor
            CGN Contributor
            • Aug 2009
            • 19871

            All non lead in ca must be approved by dfw

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