This Dyflon coating is developed as PTFE and constitutes hybrid silicons DY-MIL-20C series that are chemical highly resistant to high temperature, abrasion & superior corrosion protection. It has various color combinations with strong heat resistance withstanding temperature up to 300° C. Dyflon coatings for anti-corrosion and self-lubrication of firearms are well proven. These are formulated for protection of ammunition cases, shells, revolvers, guns, machine guns and large weapon systems. Dyflon coatings offers unique treatment for firearms.