I had a similar response regarding the pinky extensions for my 9c. Everybody was posting that they were getting them free when calling to ask so I tried it and was told they were in stock and that they were $x.xx. Said no thanks. Then I emailed about it and got two of them shipped NC. I think it's a little of a roulette game and may simply depend on which CSR you speak to. However it does surprise me that people are getting sights for free.