I acquired a P320 that came with 3 additional 21-rd Tacops mags. They are extra because my other P320 came as a Tacops and I have enough of the 21-rd'ers. I would trade these three for four standard 17-rd P320 mags. I believe the Tacops mags should fetch that much premium over the standard mags. I would sell them outright for $120 shipped, but I really could use more mags. Best if we could meet within 45 minutes of Fuquay-by-the-Sea.