Add safety, grip and room for your accessories to your AR-15 with the Strike Industries Viper Carbine FDE Handguard. It boasts a slim-bottom, drop-in design and is made out of injection-molded polymer. The aggressive styling lends itself to multiple gripping options, as well as top and bottom hand stops and an M-LOK rail system. Strike Industries Viper Carbine FDE Handguard - Gun Cases And Racks at Academy Sports