Were on sale at http://www.midwayusa.comlast month. Probably will be again. Kimber at this time is likely the only way to get 'em. I think MEC-Gar makes them but will not sell direct due to agreement with Kimber USA. I get my BPTen (I) mags from Kimber or Midway, depending upon who will sell 'em to me for less. Right now, I think (as of yesterday) it is Kimber who is less.