Bravo Company's BCM GUNFIGHTER Vertical Forend Grip. When mounted in a forward angle it increases rigidity of forearm, while providing a more natural wrist angle when grabbing the vertical grip. When mounted in a reverse angle it increases your control when grabbing handguard and vertical grip. The flat sides give better yaw control to the shooter during firing and non-firing manipulations. The aggressive texture and generous storage volume, combined with its modular design, allow for improvements and adaptation in the future.