External Ballistics

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by johnnyk, Nov 21, 2009.

  1. johnnyk

    johnnyk Well-Known Member

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    What has happened to JBM? JohnnyK.
     
  2. MontanaRifleman

    MontanaRifleman Well-Known Member

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    When you go to the JBM site, click on "calculations"
     

  3. Russ Hatch

    Russ Hatch Well-Known Member

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    I tried my old bookmark and got the eskimo home site, googled JBM and got the JBM site.
     
  4. johnnyk

    johnnyk Well-Known Member

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    Thanks guys, got it now. Didn't know what was going on there for a few. Had it loaded in my favorites and it kept giving me a URL Error. Trying to run a updated ballistics card for my .300WinMag. JohnnyK.