This is a Hogue Monogrip for AR-15. This grip is a rubber over molded grip for AR-15 and compatible rifles. Houge's famed orthopedic handshape and proportioned finger grooves position the hand naturally. It is made from modern durable rubber which is virtually impervious to all oils and solvents found around firearms. This Hogue grip also features a cobblestone texture that provides an efficient non-slip grip. This black grip is a great add on to any AR-15.