Strike Industries' Viper Enhanced Pistol Grip features an improved grip texture for more positive handling of the rifle. The grip is more streamlined and tapered where the webbing of the hand goes to allow more range of movement of the firing hand when accessing the controls. It has enough width in the palm area to maximize comfort during extended use. The grip utilizes a comfortable beaver tail and secure storage underneath with an included rubber endcap.This 25 degree angle model is compatible with AR-15 and AR-10 receiver styles. It also has an aggressive angle similar to the traditional A2 grip.