BURRIS FASTFIRE(TM) C RED DOT REFLEX SIGHT The FastFire(TM) C Burris Optics' latest innovation in red dot optics, designed specifically for sub-compact and micro-compact pistols used in everyday and concealed carry. Weighing less than one ounce, the FastFire C offers durability and reliability, featuring an ""Always On"" technology with a 25,000-hour run time, powered by a CR2032 battery. Its low profile allows for absolute or 1/3 co-witness with standard open sights, eliminating the need for elevated sights. Equipped with an Intelligent Auto-Bright system and offering manual illumination settings, this compact red dot ensures optimal visibilit Mfg: Burris