The Magpul MOE Hand Guard for AR15M16 rifles with riflelength gas systems combines the light weight of a standard hand guard with modular flexibility, Designed with versatility in mind, slots at the two, six, and ten oclock positions allow the attachment of optional Picatinny rail sections and other accessories for mounting tactical lights, slings, grips, etc, Reinforced, heatresistant polymer construction provides operational durability without the weight and expense of an aluminum rail hand guard, Front extensions and lower lip provides additional operator protection from hot front sight assembly, Note: The MOE Hand Guard RifleLength is a direct replacement for factorytype M16 handguards and utilizes the existing front hand guard retaining cap and delta ring, Made in USA, Color: Black, Replaces standard plastic M16type riflelength hand guards, Compatible with both direct impingement and most pistondriven gas systems, Easy to install utilizing existing delta ring and triangular or round front hand guard retaining cap, Slots at the two, six, and ten oclock positions for mounting MILSTD1913 Picatinny rails or other optional accessories, Reinforced, heatresistant polymer construction, Integral riveted aluminum heat shield, Front lip and side extensions, shields hand from hot gas block, Relieved area at the top rear accommodates most overhanging optic mounts, Optional Accessories:, MOE Polymer Rail Sections 5, 7, 9, and 11 slot lengths available, MOE Illumination Kit, MVG MOE Vertical Grip, Specifications:, Length, overall: 12, 57, Length, mounting: 12, 00, Height, excluding lip: 2, 45, Width, max: 2, 22, SKU: TCLGR1493