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MAB model B striker

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  • metalcruncher
    CGN/CGSSA Contributor - Lifetime
    CGN Contributor - Lifetime
    • Sep 2016
    • 306

    MAB model B striker

    1BA1BB24-14BA-40B3-8ADD-348C324FD4A1.jpg

    CB7482CC-E47A-4D86-83AC-2CD38F5FEE96.jpg
  • #2
    metalcruncher
    CGN/CGSSA Contributor - Lifetime
    CGN Contributor - Lifetime
    • Sep 2016
    • 306

    BEE9C6E5-3299-453C-AD57-D945467E3A08.jpg

    DD0D988B-0F94-46E8-820E-21FE6E78E04F.jpg

    081FDD13-826D-4437-B82B-D71B19E39727.jpg

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    • #3
      SVT-40
      I need a LIFE!!
      • Jan 2008
      • 12907

      For some reason your photos aren't showing up...
      Poke'm with a stick!


      Originally posted by fiddletown
      What you believe and what is true in real life in the real world aren't necessarily the same thing. And what you believe doesn't change what is true in real life in the real world.

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      • #4
        pacrat
        I need a LIFE!!
        • May 2014
        • 10285

        If striker itself is unobtainium as a replacement part.

        That striker is repairable.

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        • #5
          metalcruncher
          CGN/CGSSA Contributor - Lifetime
          CGN Contributor - Lifetime
          • Sep 2016
          • 306

          AD2C2F9B-9DAC-4BD8-982E-93616FF02B2E.jpg

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          • #6
            pacrat
            I need a LIFE!!
            • May 2014
            • 10285

            How does one replace the tip of the striker?
            Yes, I can see pics.

            OPTION 1

            Measure remaining broken pin nub dia. .... Dim. 1

            Stone existing nub flat and perpendicular to body.

            Measure thickness of body from shoulder, at nub, to bottom of spring recess in base. .... Dim 2

            Center punch and drill "appropriate size hole". Into nub, but don't exceed more than 2/3 to 3/4, thickness of Dim 2.

            Press or tap "appropriate size pin". With "interference fit" into hole in nub.

            Dress pin length to protrude "appropriate amount" from breach face.

            Easiest done on a mill. Can be done on a drill press.

            OPTION 2

            Same general procedure as Opt 1. But use an oversize pin, then dress to "appropriate dia" and length.

            Pins available in multiple sizes. Fractional, metric, and SAE decimal dimensions. https://www.mcmaster.com/dowel-pins/dowel-pins-7/

            IF IN DOUBT, FARM IT OUT.

            Any competent smith could handle.

            YMMV, and other folks will of course have other opinions.

            ETA ....... I'm by no means considered a "competent gunsmith". And I did just such a striker repair to my father's RUBY 25 acp striker. Many decades ago.

            ETA again ..... OOPS BRAINFART! .............. plumb forgot an important step. https://shop.brownells.com/gunsmith-...BoCGhAQAvD_BwE
            Last edited by pacrat; 10-16-2021, 5:42 PM.

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            • #7
              metalcruncher
              CGN/CGSSA Contributor - Lifetime
              CGN Contributor - Lifetime
              • Sep 2016
              • 306

              Thanks.

              Thinking I’ll do option 1. My only concern is the distance from the nub to the top of the spring chamber is .094 inches. Not a whole lot of drilling room.

              The striker tip diameter is closest to 5/64. I’ll try a 1/16 dowel.

              Cross your fingers…..

              Comment

              • #8
                Pofoo
                Senior Member
                • Dec 2009
                • 1684

                Use a 5/64" drill bit shank???? Could be brazed in for extra strength.
                I've see video's of this on youtube. Perhaps Mark Novak's channel???

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