Posted by: Bcmgunfighter
Is it safe? - 12/04/19 12:41 PM
So I recently acquired a rare upper in a size that I didn't have. The problem is that the previous owner managed to cause some surprising damage to the threaded area that the barrel nut would go on. While I'm sure that I can remove just enough metal to get a nut on, would I be insane to do so? The crack stops before going into the receiver, and I'm assuming that unless I were to experience one of the few, typical scenarios to cause a catastrophic failure, I would be fine.
I was looking at some possible candidates for build calibers, and while I would STRONGLY prefer putting a Noveske 5.56 barrel in it, I would also rather not destroy the upper because I was foolish.
I circled the approximate area that would have to be removed. (seemingly insignificant)
The previous owner claimed to have caused the damage during a barrel removal.
I was looking at some possible candidates for build calibers, and while I would STRONGLY prefer putting a Noveske 5.56 barrel in it, I would also rather not destroy the upper because I was foolish.
I circled the approximate area that would have to be removed. (seemingly insignificant)
The previous owner claimed to have caused the damage during a barrel removal.