"Full Description:\nThe MOE SL Hand Guard for AR15/M4 firearms with carbine-length gas system and A2 font sight* provides modular flexibility with M-LOK® accessory slots in a lightweight sleek cost effective design. \nDesigned with versatility in mind M-LOK slots at the two six and ten o'clock positions allow the attachment of optional Picatinny rail sections and other direct-attach M-LOK accessories for the mounting of tactical lights slings grips etc. Reinforced heat-resistant polymer construction provides operational durability without the weight and expense of an aluminum rail hand guard. A large front extension and lower lip protects the user from the hot front sight assembly and maximizes useable hand guard length. \n \nMade in the U.S.A. \n \nNOTE: The MOE SL Hand Guard - Carbine-Length is a direct replacement for M4 Carbine-type plastic two-piece hand guards and utilizes the existing round front hand guard retaining cap and rear spring-loaded delta ring. \n*Must be used with the triangular A2 front sight assembly other gas blocks are not compatible. Factory sling swivel is not compatible and if equipped must be removed from the A2 front sight assembly. \n \n International Traffic in Arms Regulations Controlled Product (ITAR)\n\nFeatures:\n\u003cul>\n\u003cli>Integral riveted aluminum heat shield\u003c/li>\n\u003cli>Reinforced heat-resistant polymer construction\u003c/li>\n\u003cli>Front lip and long side extensions shields hand from hot sight assembly\u003c/li>\n\u003cli>Slots at the two six and ten o'clock positions for mounting direct-attach M-LOK accessories or M-LOK 1913 Picatinny rail sections\u003c/li>\n\u003cli>Easy to install utilizing existing delta ring and round front hand guard retaining cap with A2 front sight assembly\u003c/li>\n\u003cli>Narrow design replaces bulky M4 Carbine-type plastic hand guards\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Weight: 6.7 oz.\u003c/li>\n\u003cli>Height: 2.4 in.\u003c/li>\n\u003cli>Width maximum: 1.8 in.\u003c/li>\n\u003cli>Length maximum: 8.9 in.\u003c/li>\n\u003c/ul>\n"