I found mags for my 1006 from a WTB ad in the EE. The guy that sold them to me had imported some for his own use and ordered extra to make the cost worthwhile. I think he said he had tried everywhere in Kanada and had no luck before importing them. Maybe check with IRunGuns to see if they can get some? Mine were new in package when I got them, so he found a supplier of new stock down south, FWIW.
Mark