This FDE/Tan ergonomic pistol grip mounts onto AR-15, M16, M4 rifles and carbines lower receiver with the included AR-15 grip screw. This flat dark earth/tan AR-15 pistol grip with storage compartment can hold batteries or your AR-15 spare parts kit. This rear grip is made from reinforced polymer. For use with AR Precision Rifles and carbines 5.56/223/308. Grip screw included. Dimensions: 4.2"H X 2.8"L X 1.1"W. Can be installed on just about any Lower Receiver compatible with Mil-Spec AR-15 pistol grips such as AR-15, LR308, M16A2, M16A3, M16A4, M4, M4A1.
We suggest you get a up grade AR-15 Pistol Grip Screw and Lock Washer Item # ARSW OR ARPGSLT.