Should I know better by now? Yes. But, I couldn't resist picking up a pair of the Korean-made 30-round mags for the Mini-30. There aren't nearly as many aftermarket mags on the market for the Mini-30 as there are for the Mini-14, so I just had to give these a try. CDNN is offering them for a very nice price, so if they work out well, this will be a good deal. We'll see...I'll update in a week or so after giving them a try. Maybe someone else will also?