The Fab Defense AG-43 Ruberized Ergonomic Pistol Grip for AR-15/M16/M4 provides a better shooting angle for modern shooting stances with better control, less slipping and less wrist fatigue than other AR-15 grips. Features superior contours for more comfort and proper ventilation needed in extreme heat and moist environments. The extended beavertail allows higher and firmer grip for better control. The grip also has an internal storage area with hinged door. Made from a Mil-Spec reinforced polymer composite with muti-textured rubber overmold superior coating.