The Trijicon MRO (Miniature Rifle Optic) SD is a sealed, miniature reflex sight intended for use on rifles, carbines, and shotguns to provide fast target acquisition. The MRO SD maintains the same durability and footprint of the original MRO with an enhanced optical design for pairing with magnifiers and night vision devices.

• Length x Width x Height  2.9 in x 1.7 in x 2.1 in  (73.66mm x 43.18mm x 53.34mm)
• Weight  4.8 oz. (136.08g)
• Magnification  1x
• Objective Size  25mm
• Reticle Pattern  2.0 MOA Dot
• Day Reticle Color  Green
• Night Reticle Color  Green
• Bindon Aiming Concept™ (BAC)  No
• Illumination Source  LED
• Illumination Settings  8
• Battery Life  3 years of continuous use at day setting “3" (setting 5 of 8) at 70F (21°C)
• Adjustment  1/2 MOA Per Click
• Adjustment Range  70 MOA Total Travel
• Eye Relief  Infinite in.
• Mount  Not Included
• Finish  Matte Black
• Submersion Depth  100 ft. (30m)