High Compatibility: Suitable for full range of FAST & AF series helmet rail system. Muti-Models: The tactical helmet suspension bracket includes general mode and extended mode, the latter could be used to connect flashlight or laser pointer. Easy Installation: General mode only requires first install headphone bracket, then insert it along with rail. The extended model need use a gift tool to unscrew the screws and install the rear one-line rail. The following steps are the same as for the general mode. Comfortable Use: Significantly improving the comfort and protection of your helmet, you no longer have to take up space in your helmet or remove the helmet pad in order to fit your headset. The Package Included: 2 pcs Rail Adapter Headset holder , 2 pcs one-line rails, 1 installation tools (Helmet is not included)
