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Someone With Balistics Program--Help, Please

Discussion in 'Rifle Country' started by Nero Steptoe, Apr 5, 2003.

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  1. Nero Steptoe

    Nero Steptoe member

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    .22 Cal., 55gr. Ballistic Tip @ 3800fps muzzle velocity, (don't know bal. coefficient) zeroed @ 200 yds. How much drop at 750 yds.??

    Thanks!
     
  2. Art Eatman

    Art Eatman Administrator Staff Member

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    I'm using an old Sierra book. I'm using the data for a 55-grain Spitzer.

    Call it 30" of drop at 500. 54" of drop at 600. Then the table skips to 1,000 yards: 324".

    Somebody probably oughta have a more modern source, but from the above you can graph it out, easily enough.

    Art
     
  3. mark mcj

    mark mcj Member

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  4. Nero Steptoe

    Nero Steptoe member

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    Thanks for the quick replys.
     
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