>>8656136>Finishing surfacer is basically glossy primer for your gloss or metal needs.It's not, it's satin at best. MrSurfacer 1000 is much glossier, but neither is glossy enough to serve as a base for shiny metallics. Why do you feel the need to answer questions about products you've never seen?
>>8656121>>8656126Technically only PrimerSurtacer 1000 is a primer, the rest are designed to fill imperfections in already primed surface, but all can be applied to properly washed bare plastic and act as a primer for the paint coat.
Numbers roughly correspond to grits of sandpaper, the lower the number the deeper the scratches it can fill. However lower numbers can also fill in surface details so they need to be used carefully. Surfacer 500 is not meant to be sprayed.
Metal primer is clear.
Mr Base is basically a very high pigment density white paint, you'd want to use Surfacer 1500 White instead in most cases to preserve surface detail.
