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replace rear sight with weaver rail to mount reflex sight -help

Discussion in '5.7 X 28mm Club' started by bronco1500, Nov 9, 2011.

  1. bronco1500


    Feb 26, 2005
    So my friend bought a primary arms reflex sight in hopes of mounting it on his FN 5.7 pistol. He did not realize that there needed to be mounting system. I told him I would ask around see if anybody had an idea.

    The sight has a built in weaver mount. So I guess what I am looking for is a type of rear sight that is dove tail on the bottom and a weaver rail on top. I dont have access to the pistol so i cant measure the actual width of the dove tail.

    Anybody have an idea? Any help would be greatly appreciated.
    Thank you gentlemen.