SKU: AV71346 | Brand: Vallejo | Product: Vallejo Model Air Russian AF Grey N.4 17ml Acrylic Airbrush Paint Water-based matt acrylic formulated for airbrush application. This Russian AF Grey shade is part of the Model Air military color collection, which encompasses historically accurate hues from WWI through modern conflicts. Extensive expert research ensures authentic color matching against original military references. The paint can be used straight from the bottle or thinned with Vallejo Airbrush Thinner or Flow Improver. Apply over a primed surface using multiple thin coats for optimal results. Rapid drying creates a uniform, durable paint layer that maintains fine model details. Operating pressure: 15–20 PSI (0.5–1 kg). Brush application is also possible. Vallejo Airbrush Cleaner is recommended for equipment maintenance. Non-flammable, solvent-free formula.