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Thread: A bolt boss thread

  1. #1

    A bolt boss thread

    Hi there. Does anyone know what the thread is on a factory fitted boss system on the Browning a bolt and whether it is possible to simply remove the muzzle brake and screw on a mod with the correct thread?



  2. #2
    Where are you located? I think they are 5/8 UNF although they might me 5/8 UNEF if you are local to me pop in I will check it with a thread gauge.



  3. #3
    Thanks for the kind offer Thar. I was hoping to find out before I bought it.


  4. #4
    Yes, should be possible to do that, 9/16 by 24 UNEF rings a bell with me, as it was bloody unusual!

    Jacksons should be able to tell you what the thread on it is though as they sell the most mods.

  5. #5
    I had a Jet-z that fit straight on my old a-bolt boss thread.

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