Robbins290
Member
I would be a bit reluctant to do that with an M16 lower receiver lest the claim be made that it could be used as a jig for installation of an auto sear. I cannot imagine a problem with a segment of an AR15 lower, however.
I agree, If it was a NFA item, i would not. But the spot i want to use is in the mag well area, that has logo, model number and serial number and its not a NFA item.