The front grip is made of tough durable plastic polymer while the installing screws are made of metal.
The front grip is installed on a 22mm RIS rail. The grip is a perfect alternative to the classical vertical grip which can be uncomfortable to many after long periods of use. The shape of the hands that is imposed by this front grip makes the user put the thumb immediately alongside the front grip, for that reason leading to a steady comfy grip with ease of remote switch operation (for torches/lasers etc) and for a quick target acquisition.