dialing in moa

Discussion in 'Long Range Hunting & Shooting' started by hellbound, Sep 14, 2011.

  1. hellbound

    hellbound Member

    Jul 13, 2011
    trying to understand difference in scopes. if i chose a second fp scope instead of ffp. when i dial up my elevation in moa does it matter what power i choose to use when i fire. or is the only difference when im using the reticle as a rangefinder by measuring animals with the subtension marks. please help me understand
  2. RioHondoHank

    RioHondoHank Well-Known Member

    Oct 10, 2010
    The power setting has no effect on the elevation and windage knobs. With a second focal plane scope the subtension marks on the reticle are only accurate at one power setting, usually the highest power or shown by a mark on the power scale.