Originally Posted by
gssixgun
Wonderedge scales are Catalin, they "Normally" respond well to Acetone Welding
You can take that apart and try that direction, or you can clean it with an old toothbrush and Comet then drizzle a drop of Acetone along the crack using a thin piece of wire...
To much and the scale will dissolve away :( rinse with clear water after...
There is no way of knowing if this will work or not until you try it, as the recipes for the old scales changed over the years, some it works great on some it doesn't work at all...
Personally I have never had a repair on a Celluloid scale (of any type) with any glue hold tight at the pivot without looking like a "Gob of Glue" on there, I don't consider a huge glue ball as a repair I think that is just Butt Ugly (sorry JMHO).. Good Luck