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Thread: Handgun barrel issue...maybe

  1. #1
    Join Date
    Dec 2007
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    Handgun barrel issue...maybe

    I have a CZ Scorpion that I SBR’d and got the HB Industries K conversion that came with a new 5.3” barrel

    I’ve put about 300 rounds through it (100 suppressed)

    I cleaned the barrel for the first time and noted a pronounced white streak along two of the rifling grooves. I can’t tell if it’s a divot or discoloration. Is this a normal imperfection type thing?

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    Last edited by No Bananas; 09-02-18 at 09:55.
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