I'm not going to wait on the phone for an hour to try to order an additional mag for my Spectrum (been there, done that before). I have a regular mag that I can change the base-plate on for the finger groove extended base plate if someone knows where to find just this part. I haven't been able to find any extra mags or extended base plates in any of the usual places such as eBay or Gunbroker. Everyone online seems to be "out of stock". Anyone have any leads?