Explore Grex airbrushes, a compressor combo, air supply equipment and accessories for model painting. Browse the Grex selection at MegaHobby and choose products by their role in the complete painting setup.
Choose a coordinated airbrushing setup
Start with the equipment you already own. The Genesis XGi3 is a standalone dual-action gravity-feed airbrush, while the GCK05 combines it with a compressor and supporting accessories. A separate AC1810-A listing serves those who need an air source. Check the contents before buying so you do not duplicate equipment unnecessarily.
Match the tools to the model
An aircraft camouflage scheme, model-car finish, military vehicle or miniature can ask for different paint handling and spray patterns. No single nozzle or accessory guarantees a particular result. Test the paint system on a spare surface, follow the thinning guidance and adjust the setup while observing the spray.
Check the airbrush feed type, installed needle and nozzle, hose connections and compressor requirements together. Accessories should be selected by explicit compatibility rather than brand name alone. Read the individual contents list to distinguish a complete equipment package from a standalone component.
Plan maintenance as part of the workflow
Keep the equipment instructions nearby for setup and cleaning. A stable holder, suitable hose route and clear working area make it easier to handle the model between coats. Follow the equipment and paint guidance for cleanup, and inspect delicate parts before returning the airbrush to service.
Explore related collections
Grex Airbrushes & Compressor Combo Kits · Grex Airbrush Accessories
Explore the wider Airbrushing collection, choose finishing materials in the MegaHobby Paint Store, and find more Tools & Supplies for the rest of your workbench.
