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How long will aluminum threads last?

Discussion in 'NFA Firearms and Accessories' started by viking499, Apr 21, 2010.

  1. viking499

    viking499 Senior Member

    Feb 9, 2007
    If you switch a supressor from pistol to rifle to whatever else you have that is threaded, how long will the threads hold up? Will they last a lifetime? Will warranty cover worn threads?
  2. jmorris

    jmorris Mentor

    Sep 30, 2005
    When I build an aluminum supressor I make a steel insert for the threads. Fine threads and aluminum on steel is not a "lifetime" setup for sure. I have no idea about the warranty and I am sure it varies from one place to another.

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