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Probe Failure



1 comment

  • James Burkhardt

    My experience indicate used of hard anodized 80 percent lowers in the GG3 is unlikely to be successful. I have removed considerable material from the probing points using combination of sandpaper, file, and deemed tools without being able to get the GG3 to acceptably probe. I have not tried cerakoted 80 percent lowers, but have decided to only use raw 80 percent lowers supplied by GG.

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