Energetic Armament EA07 Lux Suppressors 6.5mm 5/8x24 Diamond-like Carbon The LUX silencer is a lightweight precision engineered rifle silencer. The silencer utilizes the industry standard 1.375x24 mount thread pattern allowing a wide range of mount options. It is a lightweight precision silencer designed for bolt action firearms and moderate rate of fire semiautomatic host guns. The finish is dark gray and provides excellent surface protection.