ATI is constantly combining the latest cutting-edge technology and innovative design with premium materials. ATI's main goal is to achieve the highest quality accessories in the industry. With this goal, Advanced Technology International is the premier manufacturer of leading-edge synthetic and aluminum accessories for a wide variety of firearms. ATI is constantly pushing today's science in an effort to apply the latest advancements to your products. Features: 3-Position Forend Pistol Grip Ergonomic design Textured grip Gives you extra support and stability when shooting Installs onto a standard picatinny rail (not Included) DuPont extreme temperature glass reinforced polymer Manufactured in USA Limited lifetime warranty