Combustion Powder Spray Gun has the advantage of using powder materials as the coating feedstock, which allows for a much wider range of coating material options. The Powder Spray Gun uses powder for a greater degree of freedom for spray gun manipulation. The Powder Spray Gun of model 5PMII is a high quality metallic powder spray gun that delivers matchless results at each consecutive use. The Combustion Powder Spray Gun is only limited by materials with higher melting temperatures.