Could you start enlightening us with say, the difference in buffer tubes?![]()
Mil-spec SIZED tubes are smaller in diameter than commercial buffer tubes.
Regarding mil-spec parts and standards, those are very different from simply ARs made with above said mil-spec sizing.

you can sue me if you like...
WTF is going on here?
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That's why I only buy Norinco. Because everything from them is "mil spec".
It's a known fact, doncha know.
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