S sigman1984 NES Member Joined Jul 14, 2009 Messages 14 Likes 3 Feedback: 1 / 0 / 0 Sep 14, 2020 #1/1 Couldn’t find a Sig 556 upper receiver jig to save my life... so I had one machined. I was told in a few weeks if there is demand for them my machinist would make some more.
Couldn’t find a Sig 556 upper receiver jig to save my life... so I had one machined. I was told in a few weeks if there is demand for them my machinist would make some more.