Vallejo Mecha Color - Grey Primer

A grey undercoat that does the hard graft before the colour goes on — biting onto plastic, resin and metal so everything above it grips, whether you spray it through an airbrush or brush it into the corners. Neutral grey is the safe all-rounder that keeps your colours honest.

At a glance

Best for

• Priming whole kits through the airbrush
• Tightening detail brushed into recesses
• A neutral start under mid-tone schemes

Get the foundation right and every coat after it goes on easier.

The dependable grey foundation for any scheme. Follow with Mecha Color base coats and a varnish to finish.