FMA Arc Rail Wing-Loc Set

FMA Arc Rail Wing-Loc Set For Fast Helmet Set of two Arc rail attachments by FMA . These are designed so you can attach 20mm rails, cable ties and other accessories to this platform. They slide straight onto most Arc rails on fast helmets and can slide along to any position without any hassle. These only come in black currently and are sold as a set of two, ideal for one full helmet set up. Features: Set of two Attaches to Arc rails Compatible with rails and other accessories Colour: Black