Machine Gun ?

Discussion in 'GATE NFA/Class III' started by GWG19, Mar 16, 2012.

  1. I have a M11. I have seen 22 LR uppers for it.
    My question is if I manufacture a upper in say 5.7X28 do i need to send a letter in on it to run the new upper?
    In my case the whole gun is registered. I am running a lage upper on it right now, which does not change the caliber.
  2. Zak Smith

    Zak Smith 3Gunner
    Millennium Member

    The ATF should be notified in writing of any permanent changes to the configuration of the NFA item. In this case, caliber would be something they care about.

    #2 Zak Smith, Mar 20, 2012
    Last edited: Mar 20, 2012

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