Loglife Tactical Helmet Parts L4G24 L4G19 NVG Mount 100% Plastic For Night Vision Cosplay PVS15 PVS18 GPNVG18 No Function Black DE The G24 has the famous Wilcox breakaway feature that provides the wearer the protection from neck or head injury. This NVG Mounting System is unique that it provides two modes of operation. The first mode allows the mount to break away from the base under a stressed condition such as getting snagged during fast roping or hitting a hard object when entering or exiting a vehicle or building. With this breakaway feature serious neck injuries and equipmentdamage can be minimized or avoided. The second mode allows the Universal NVG Mount to securely lock the mount to the base. Material: plastic . Attach NVG dummy like PVS15 / 18 . DUMMY for cosplay only