Sig 556 swat patrol trunion work or replacement | SIG Sauer 556 Forum

Sig 556 swat patrol trunion work or replacement

Discussion in 'The Machine Shop' started by Nidecker325, Dec 25, 2020.

  1. Nidecker325

    Nidecker325 New Member

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    Hi everyone,

    Recently, the component (trunion) that the Allen screw connects the folding stock to the rear of my 556 gun assembly had the threading stripped and I need serious help finding a replacement component. Any help finding where I can get a replacement part or suggestions including roasting is welcome.

    background: I took the existing folding stock off to replace with new one. I tried to secure the Allen headed screw in what I believe is the trunion and it got too stuck and pulled both out when I tried taking it out of the back of the receiver.
     

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  2. Steve Shannon

    Steve Shannon New Member

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    Is there enough metal to just insert a helicoil?


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