This is a heavy duty gun offering a range of adjustments that will allow the spray pattern to be customized to the specific project. This gun excels at large surface spraying, such as new mold construction, composite refinishing and large boat repair. This gun comes fitted with a 2.5mm nozzle, which is ideal for any of our gel coats. Ships complete with 1.25 pint cup, cleaning brush, and 1 mini filter.