Quigley-Ford Custom Range Compensating Reticle - Video Demo

Discussion in 'General Discussion' started by Len Backus, Mar 3, 2010.

  1. Len Backus

    Len Backus Administrator Staff Member

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    Last edited: Mar 3, 2010
  2. Chas1

    Chas1 Well-Known Member

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    Thanks for sharing, I'll have to check out their scopes.
     

  3. Buano

    Buano Well-Known Member

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    My only problem is we don't know what elevation & humidity the drop chart is set for. Is it correct in damp lowland Georgia or the dry, thin air at 8,000 feet in the Rockies of Montana? At 200 yards the difference may be small, but at 700 yards the difference is large enough to matter.
     
  4. yoda069

    yoda069 New Member

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    May 12, 2009
    Quigley-Ford long range scopes...default data for trajectory calculations is 50 degrees F and 50% humidity at 3000 feet altitude for all off the shelf scopes.
    Obviously for custom builts any data can be inputted for reticle etching.