Meprolight MOR Pro 4.3 MOA Dot Green Visible Laser & IR Laser Black. Fiber Optic technology that gathers surrounding light during daytime with a tritium capsule which illuminates the reticle in the dark 24/7 for 10 years 3 LED brightness level powered by one or two AA batteries for Extra Bright modes in extreme light conditions and red or green visible and IR pointers all in one compact and waterproof rugged sight. Specifications for Meprolight MOR Pro 4.3 MOA Red Dot Sight: Manufacturer: Meprolight Color: Black Reticle: 4.3 MOA Dot Illumination Type: LED Emitter Type: Open Package Contents: Meprolight MOR Pro 4.3 MOA Red Dot Sight Meprolight 0687741: MOR Pro 4.3 MOA Dot Green Visible Laser & IR Laser Black 0687741