ERGO GRIP AT (AGGRESSIVE TEXTURE) – SUREGRIP®, DARK EARTHDESCRIPTION Fits AR 15 type firearms in . 223 and . 308 Ergonomically correct finger grooves Integrated rear upper extension supports the web of your hand Aggressive texture improves weapon control Virtually impervious to oils and solvents Overmolded SUREGRIP material provides non slip grip ERGO SURE GRIP rubber texture Comes with The Gapper, Plug, and Hardware Pack Includes Installation Hardware Pack (additional packs can be purchased here)