Laser holographic sights for the LG4 40 mm automatic grenade launcher and LG8 40×51 mm medium-velocity revolver grenade launcher.
The LG4C laser holographic sight is fitted to the LG4 40 mm automatic grenade launcher. It uses a holographic ring image in the viewing window to aim at and acquire a target, with firing angle set by an external mechanical setting mechanism. The LG4A is fitted to the LG8 40×51 mm medium-velocity revolver grenade launcher for rapid aiming at personnel targets with the system's compatible ammunition. Both models are compact and lightweight and support wide-angle, both-eyes-open viewing, rapid aiming, and high aiming accuracy.