That's the one! You can get an original Silvers' Pad through CSMC. The pad shown in the link you posted only looks that way because it still needs to be fitted and ground down. There's overlapping rubber around the black backing that goes away very easily. The buffing will darken the color and, after you condition it, it will darken nicely with a classic sheen. Even the pads installed by the best gun houses look like the one pictured before it gets worked down.