HOLOSUN 407C X3 Open Pistol Reflex Sight 2 MOA Dot Red Dot

HOLOSUN 407C X3 Open Pistol Reflex Sight. The HOLOSUN 407C X3 Open Pistol Reflex Sight features a 2 MOA red dot, RMR footprint compatibility for sliding fitment, Solar Failsafe automatic brightness control, manual brightness with memory and lockout, eight daylight and four night-vision brightness settings, and a CR1632 battery rated up to 100,000 hours. It uses Shake Awake technology, is IP67 waterproof, and resistant to 5000G vibrations. The rugged 7075-T6 aluminum housing is hard-anodized for durability. This compact open reflex sight is designed around the RMR footprint for fast, reliable aiming on pistols and slides.