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joint

  1. mdesign

    Gunsmithing Barrel-Reciever Threaded Joint

    In Harold Vaughn's book, <span style="font-style: italic">Rifle Accuracy Facts</span>, he talks about using a SpiralLock(TM) Ramp Thread for the barrel thread so that the forces were more evenly applied across the length of the joint. Data inticated that this was better than the standard V style...
  2. SSG Mac

    Gunsmithing TRG-42 Barrel joint

    All, I have been working on a TRG-42, and noticed what appears to be HARD debris at the top of the front action screw (and in the chamfer at the rear of the barrel) It looks like solder!?! Does anyone have any idea what this might be? This appears to be the factory barrel, as installed. Any...