NcSTAR AR15 A2 Enhanced Rubberized Grip, For Use with AR Rifles, Matte Finish, Black VG123 The Rubberized grip for AR platforms has a beavertail" finger groove" and a textured non-slip grip. This improves trigger operation" reduces wrist fatigue" and develops better rifle control. It also provides a storage compartment with tight-sealing door for batteries and cleaning supplies.