ROMEO5 compact red dot sights provide civilians and armed professionals a 1x aiming solution for any situation. Ultra-low parallax so point-of-aim is point-of-impact and the red dot remains parallel to the bore of your firearm, no matter what your viewing angle is relative to the optical axis of the sight. Features the MOTAC Motion Activated Illumination System, unlimited eye-relief, 10 illumination settings, 2 MOA red dot and T10 Torx low profile and T10 Torx 1.41 in riser mount.