Transform your magazine well into an ergonomic foregrip with this FAB Defense MWG! The injection molded polymer frame provides a comfortable grip for improved rifle control and maneuverability. It also functions as a flared magazine funnel, allowing for faster and easier field reloading. Installation is simple and requires no gunsmithing or special tools. This matte black model matches seamlessly with black rifles. Compatible with any M16 variants with 5.56 x 45 lower receivers.