The spacer colors have varied quite a bit over the years. The 119 Special started with leather (1961), then went to red fiber then to Micarta. The Micarta has appeared as dark brown, black, yellow, etc. I recently had an all micarta handled 119 made from guard spacers and all the micarta was dark brown. The color is often a function of the availability of the material as was the case with the yellow spacers which showed up in the 2002 time frame.