This classic AR-15 A2 pistol grip assembly includes a grip screw and washer. This A2-style grip features the original Mil-Spec grip design. The standard A2 pistol grip is utilized on M16A2, M16A3, M16A4, M4, M4A1, AR-15, and AR-10 rifles and carbines. This A2 pistol grip is made from a black, durable, synthetic, high-density, impact-resistant polymer for strength. This pistol grip is perfect for AR-15 builders or to replace a broken pistol grip part. The grip is approximately 4 inches long overall. It can be installed on just about any AR lower receiver compatible with Mil-Spec AR-15 pistol grips, such as M4, AR-15, AR10, LR308, M16A2, M16A3, M16A4, M4A1, Ruger® AR-556, Smith & Wesson M&P®15, etc. The grip checkering provides superior non-slip grip, and the shape is very ergonomic.