AB Arms LTF Rails-4 Slot
Light weight polymer material reinforced with high strength fibers.  Continuous Mil Spec Picatinny rail designed to deliver maximum reliability.  Integrated hardware molded directly into the part to add strength and durability.  Integrated bolt with lock washer to lessen the need for extra mounting hardware.  High heat resistance.   Easily installs onto multiple weapons platforms.  This product is the 4 Slot rail section that comes complete with mounting hardware.