It ought to get well each time you grind just a little off. If it’s even now not completely mounted whatsoever orientations…Verify to view Should the rear rails are of various top. When you clip the tabs make use of a "fret cutter" obtainable on Amazon, this may Reduce them https://glock43p80rails62459.blogmazing.com/31070994/glock-43x-p80-frame-things-to-know-before-you-buy