GEN3 Ultimate Sighting System 3-9X40mm Scope with Red Micro Dot Optic - P4 SNIPERGEN3 Ultimate Sighting System (USS) 3 9X40mm scope with Red Micro Dot optic (DDAB). Micro Dot mounted directly to the scope body. The Ultimate Sighting System (USS) GEN3 gives you all the benefits of a Mark III Tactical 3 9X magnified scope for intermediate longer range targets and the advantage of a Micro Red Dot Reflex Optic for close range targets. The Electronic Control Panel turns On Off the Illuminated Reticle, adjust the brightness level of the