As far as I'm aware (and I haven't been really keeping up with current goings-on), Magpul's P-Mag is the only Polymer AR-15/M16 mag that has been assigned an NSN. I was talking to a buddy at work the other day about mags and he said that Lancer's Advanced Warfighter Mag has also received a NSN.

As I said, I haven't kept up with current events in that regard, but I was kind of dubious about that as I would have thought that Lancer would have trumpeted that fact. Thoughts?