Security Arms International (SAI) is a Certified Firearms Finisher in Miami, FL. DuraCoat is an extraordinarily versatile firearms’ finishing system which once applied protects against rust, corrosion, temperatures as high as 600 degrees F, as well as general wear and tear. This presentation illustrates the SAI's customization work and the specifications of Duracoat. For more information, contact SAI at 305-253-7600.