TruGlo Dual Color 1x 30mm Red Dot - 3 MOA Dot - The TRUGLO 30mm Tactical Dual Color Dot Sight is perfect for a shooter on a budget. This dot sight features a 3 MOA Red/Green center dot and comes with lens caps and a sunshade. This sight is perfect for range time and hunting. Detachable, extended sunshade eliminates glare from the front lens; Mounts to standard Picatinny or Weaver-style rails; Spare battery storage inside cap; Multi-coated lenses produce more than 95% light transmittance; Integrated lanyard system prevents loss of adjustment turret caps;