3 years ago, I was able to buy three 1006 magazines from MidwayUSA, plus some new followers. I found some replacement springs for the two original mags that came with the gun at gunsprings.com.

1006 mags were readily available on E-bay, but the bidding often went up to double the price that Midway was asking, which I think was $29. Now I've got 5 good mags and that will probably last me the rest of my life. LOL, it will have to. Midway has long since ran out of stock. They still pop up on E-bay, and currently there are several offered, but the bids range from $65 to $102 plus shipping.