I received a returned item - Wilson Combat Deluxe Spring Kit

I have discovered that the item I received had been returned by a shady customer who swapped their springs with the springs in the package. I am not happy at all. I'm sure Wilson Combat makes excellent springs, I wish I would have gotten them. I can only assume what I received was Beretta factory springs someone swapped out of their pistol and returned. Maybe the packaging should be tamper proof.