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Nicks on mosin crown

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  • eth727
    Member
    • Mar 2014
    • 440

    Nicks on mosin crown

    I was wondering I have several nicks and scratches, not real deep on the outer part of the crown on my mosin 9130. It doesnt go into the barrel. Is this okay or should i try to buff it out?
  • #2
    'ol shooter
    Veteran Member
    • Mar 2011
    • 4646

    If it's not in the rifling, let it go. I suspect if you look inside the barrel, you will find it has been back-bored, because of the severity of crown damage common to these rifles.
    sigpic
    Bob B.
    (\__/)
    (='.'=)
    (")_(")

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    • #3
      eth727
      Member
      • Mar 2014
      • 440

      It hasn't been counter or back bored. The nicks are on the very front flat part of the muzzle not on the curve or inside of the barrel

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      • #4
        kcstott
        I need a LIFE!!
        • Nov 2011
        • 11796

        FYI if you want to see how bad a crown can be and still be accurate click Here

        Comment

        • #5
          6mmintl
          Veteran Member
          • Apr 2008
          • 4822

          Lap with brass 10-24 round head slotted brass screw and valve lapping compound or bring it to a machinist top recrown

          Comment

          • #6
            'ol shooter
            Veteran Member
            • Mar 2011
            • 4646

            Or buy the Manson kit for around $90 and do it yourself. You never did say what kind of accuracy it exhibits.
            sigpic
            Bob B.
            (\__/)
            (='.'=)
            (")_(")

            Comment

            • #7
              eth727
              Member
              • Mar 2014
              • 440

              i just bought it and havent been to the range yet.

              Comment

              • #8
                'ol shooter
                Veteran Member
                • Mar 2011
                • 4646

                Originally posted by eth727
                i just bought it and havent been to the range yet.
                Ok, well go shoot it, cause those scratches won't hurt nothin'.
                sigpic
                Bob B.
                (\__/)
                (='.'=)
                (")_(")

                Comment

                • #9
                  kcstott
                  I need a LIFE!!
                  • Nov 2011
                  • 11796

                  Originally posted by 'ol shooter
                  Ok, well go shoot it, cause those scratches won't hurt nothin'.
                  Yeah exactly

                  Comment

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