Vallejo Model Air Metallic Gun Metal is a matte, water-based acrylic paint crafted specifically for airbrushing, though it’s also suitable for brush application. The Model Air range is known for providing historically accurate military colors, developed through expert research. The paint dries quickly to form a uniform, durable film while preserving even the finest model details. It comes in an 18 ml dropper bottle with an eye-dropper tip for precise dispensing and long-term preservation of unused paint. Recommended for use directly or diluted with Vallejo Airbrush Thinner or Flow Improver, applied at 15-20 PSI (0.5-1 kg) for best results.