The Gema powder gun comes with a smooth material design which is optimized. The design is ideal for powder path. The gun is made up of non-stick material. There are several uses of gun powder some of them are that the gun powder may be used as a propellant in firearms, artillery, in rockets and in fireworks. There are some more uses of the gun powder as a blasting powder in quarrying, mining, and for the building of roads.
The optimized design, the smooth material and the innovative nozzles make Gema guns the best for color change.