The tactical reflex sight OLIGHT Osight GN with a 3 MOA green dot offers fast, precise target acquisition, a wide 24×21.5 mm viewing window, smart motion and ambient light sensors, and a revolutionary magnetic charging cover with a battery status indicator. Extreme runtime up to 70,000+ hours, recoil resistance (tested to 10,000 rounds), and 12 brightness levels (10 day/2 night) make it a top choice for defense, training, and sport shooting.
Fast, precise aiming with a 3 MOA green dot
Wide 24×21.5 mm window and a bright 3 MOA green dot for lightning‑quick target acquisition and accurate hits at distance.
Revolutionary magnetic charging cover with display
The cover protects the optic, recharges it up to 3×, shows the battery status of both the sight and the cover, and recharges via USB‑C.
Durability and reliability for tactical use
AL7075‑T6 aluminum body, recoil resistance (10,000 rounds), IPX6 water resistance, and solid zero retention.
OLIGHT Osight GN is the first rechargeable open reflex sight with a magnetic charging cover that protects the optic while continuously topping it up. The 3 MOA green dot is bright, crisp, and highly visible for rapid target acquisition and precise shots. The robust AL7075‑T6 aluminum body is built for demanding conditions and reliably holds zero even after 10,000 rounds.
Thanks to the motion sensor, the optic wakes instantly and powers down after 10 minutes of inactivity. The ambient light sensor intelligently adjusts dot brightness. You get 3 modes (manual, lockout, auto), 12 brightness levels, and unlimited eye relief with no parallax. The USB‑C charging cover shows the battery status of both the sight and the cover, and can recharge the sight up to 3×.
The universal mount with a standard footprint ensures broad compatibility and easy installation on your firearm. With IPX6 water resistance for the optic and IPX4 for the cover, the Osight GN is ready for training, competition, and hunting in any weather.
Specifications
- Magnification
- 1×
- Reflex sight type
- Open
- Reticle type
- Green dot 3 MOA, 1 MOA per click
- Adjustment range
- ± 45 MOA
- Dot color
- Green (525 nm)
- Brightness settings
- 12 levels (10 day, 2 night)
- Window size
- 24 × 21.5 mm
- Parallax
- Parallax-free
- Eye relief
- Unlimited
- Motion sensor
- Yes (auto wake, powers off after 10 min)
- Ambient light sensor
- Yes (auto mode)
- Modes
- Manual, lockout, auto
- Optic battery life
- Over 70,000 hours (low brightness); over 17 days (highest brightness)
- Battery in optic
- Built‑in Li‑Po 170 mAh (rechargeable, magnetic charging)
- Battery in charging cover
- Built‑in Li‑Po 800 mAh (USB‑C)
- Charging cover
- Recharges the optic up to 3×; battery status indicator
- Body material
- AL7075‑T6 aluminum
- Recoil resistance
- Optic water resistance
- IPX6
- Cover water resistance
- IPX4
- Mount
- Universal, standard footprint
- Intended use
- Defense, training, competition, hunting
- Reflex sight dimensions
- 45 × 30 × 32.8 mm
- Cover dimensions
- 51 × 35 × 44 mm
- Reflex sight weight
- 60 g
- Cover weight
- 50 g
