Sight HELP!

Discussion in 'Sights, Optics and Lasers' started by fra3, Jan 31, 2010.

  1. fra3

    fra3

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    I was hoping someone could fill me in on what the +1 designation on the XS BigDots means? they have +1 and +0, what does each mean? Thanks!! f3
     
  2. GLOCK22PACKER

    GLOCK22PACKER

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    The +1 is for the g20/21/31 and the +0 is for the others I believe. Hope this helps.