Does anyone know where to find fiber optic sights for the 9mm EZ. The front sight is not the same as the 380 EZ, so that won't work. Front sight on the 9mm EZ is dovetail. 380 EZ is not. No searches online have produced any results. I did email HiViz and they have some but they are $135 which is pretty steep. The 9mm EZ Performance Center comes with some but I can not find those anywhere to purchase separately.