Well I don't know much about model paint, but the texture of a surface that's been vinyl dyed is almost identical to the original plastic. So if it's not shiny to begin with, it probably won't be ...

Plasti-Grit ® plastic blast media is made from 100% recycled materials. This eco-friendly abrasive is used in industrial cleaning and paint removal processes. Plastic media abrasives effuiently strip ...