I just received an Aimpoint PRO to run on my MP15. I bought it online from Amazon. Inside a standard Amazon box came an Aimpoint box which is shrink wrapped in clear plastic and has a red paper seal (under the plastic) at one end of the box's lid which states "KENZIES OPTICS VOID IF BROKEN". I've owned several Aimpoints but I've not encountered this packaging. Does this sound kosher? Cheers, Bill