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Osight Optics

Osight SE Reflex Sight 2 MOA Green Dot RMSC Mount

Osight SE Reflex Sight 2 MOA Green Dot RMSC Mount

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The OSIGHT SE Reflex Sight is a compact, low-profile optic built for pistols and firearms that use the Shield/RMSC footprint. Its 2 MOA green dot reticle and 1x magnification support fast, precise target acquisition, while the 21mm front lens keeps the sight picture clear.

Measuring just 1.59 inches long and weighing 0.97 oz, it mounts easily on RMSC-compatible slides without adding bulk. The matte black finish and CR1620 battery power make it a practical, ready-to-mount sighting solution.

Key Features

Brand Osight Optics
Model OSIGHT SE
Product Type Reflex Sight
Reticle 2 MOA Green Dot
Magnification 1x
Footprint Shield/RMSC
Front Lens Diameter 21mm
Length 1.59 in
Weight 0.97 oz
Finish Black Matte
Battery Type CR1620
Condition New

Highlights

  • 2 MOA green dot reticle for precise aiming
  • 1x magnification
  • Compact 1.59-inch length and 0.97 oz weight
  • 21mm front lens diameter
  • Shield/RMSC footprint
  • CR1620 battery powered
  • Black matte finish

Compatibility

Designed for pistols and compact firearms with a Shield/RMSC optic cut. It mounts directly to RMSC-compatible slides.

Frequently asked questions

What is the reticle size of the OSIGHT SE Reflex Sight?

It uses a 2 MOA green dot reticle.

What footprint does this sight use?

It has a Shield/RMSC footprint and mounting system.

What battery does the OSIGHT SE Reflex Sight take?

It is powered by a CR1620 battery.

What is the front lens diameter?

The front lens diameter is 21mm.

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