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Installing XS Sights On A 2nd Gen. Glock

Discussion in 'Sights, Optics and Lasers' started by randyc74, Jun 22, 2010.

  1. randyc74


    Mar 10, 2008
    Northern Illinois
    Today, I ordered a set of XS 24/7 Big Dot sights for my 3rd. generation Glock 27. If I like the sights, I may consider ordering another set for my 2nd Generation Glock 23. My main concern is the older staked from sight on my model 23. Will modifications be needed to install the big dot front sight on my 2nd gen pistol?
  2. RayB

    RayB Retired Member

    Dec 2, 2005
    I should think not.

    I gave a set of XS' to a friend for his 1st Gen G17, and he didn't mention any mods being required.

    The rear sight may take a little fitting...

    The sights come with installation tools and Loctite.

    Let us know how you like them! :wavey: