Princeton Tec is excited to partner with Gentex/Ops-Core to offer an integrated powered lighting solution compatible only with Gentex Ops-Core Railink powered helmets.The RAILINK Switch MPLS is a low light/IR easy to operate directional lighting solution that works with the Gentex RAILINK powered rail system. Weighing in at only 13 grams with its easy to operate glove friendly switch gives the end user a fail safe lighting solution for all their low light and IR lighting needs. FeaturesRed/IR LEDsDirectionalEasy to operate user interfaceLight weightPowered by the Railink systemLeft or right mounting optionSwitch Railink fits all Ops-Core FAST helmets