The Olight Osight S red dot sight in olive drab green (Olight part no. OSIGHT-OG) is a compact 1x handgun optic with a selectable 2 MOA dot, 32 MOA circle or combined reticle. It mounts on the RMSc footprint and is built from aluminum with a parallax-free design. Power comes from a rechargeable Li-Ion battery charged over USB-C through a magnetic charging cover, and a motion sensor wakes the optic when it moves. Olight rates battery life at up to 21,900 hours. It suits shooters who want a rechargeable, olive drab alternative to the usual black micro red dots. Find more from Olight in red dot sights.

Key Specifications

• Magnification is 1x, with unlimited eye relief for both-eyes-open shooting.
• The reticle is a selectable 2 MOA dot, 32 MOA circle or combined option.
• The mount footprint is RMSc, which fits many compatible mounting systems.
• The finish is olive drab green on an aluminum body.
• The battery is a rechargeable Li-Ion cell charged over USB-C.
• Battery life is up to 21,900 hours.
• Brightness has 10 daytime and 2 night settings.
• Adjustments are 1 MOA per click with a 35 MOA range for windage and elevation.
• Size is 1.77 inches long and 1.30 inches high.
• The sight is waterproof and weatherproof, and motion sensing wakes it up when it moves.

Frequently Asked Questions

What footprint does it use? It uses the RMSc footprint, so it mounts to slides or plates cut for that pattern.

How is it powered? It uses a rechargeable Li-Ion battery charged over USB-C through the included magnetic charging cover.

What is included? The optic comes with a magnetic charging cover, a screw kit and an adjustment tool.

Buy the Olight Osight S Red Dot Sight, Olive Drab Green

The Osight S offers a choice of reticles, a rechargeable battery and a footprint that suits many compact handguns. Order it from our Lubbock, Texas gun shop for fast direct shipping.