Iwata-Medea Revolution HP SAR Single Action Bottle Feed Perfect for those seeking high performance in single-action design and breakthrough designed internal mix single-action, bottle-feed airbrush with ergonomic handle design in airbrush this airbrush outperforms all others in its price range Larger nozzle and needle combination (0.5-mm) that makes for easier spraying of thicker or heavier paints Redesigned trigger mechanism and larger needle-chucking nut for easy assembly Replaceable internal needle packing for use with solvent or water based paints Fine detail to 1-1/2? spray pattern Five year limited warranty