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Osight C GN Open Reflex Green Dot Sight – 3 MOA Dot & 32 MOA Multi-Reticle, RMR Footprint, Side-Loading Battery [1, 2]
Product Overview:
Engineered for rapid target acquisition and rugged reliability, the Osight C GN delivers a crisp, high-visibility 520 nm green reticle housed in durable 7075-T6 aluminum. Built on the industry-standard RMR (407C/507C) mounting footprint, this compact open-reflex optic fits a wide range of full-size and compact pistols as well as Picatinny rifle setups. Its generous 0.95" × 0.75" multi-coated aspherical lens offers a distortion-free sight picture, while a side-loading CR1632 battery tray lets you swap batteries in seconds without removing the sight or losing your zero. [1, 2, 3, 4]
Engineered for rapid target acquisition and rugged reliability, the Osight C GN delivers a crisp, high-visibility 520 nm green reticle housed in durable 7075-T6 aluminum. Built on the industry-standard RMR (407C/507C) mounting footprint, this compact open-reflex optic fits a wide range of full-size and compact pistols as well as Picatinny rifle setups. Its generous 0.95" × 0.75" multi-coated aspherical lens offers a distortion-free sight picture, while a side-loading CR1632 battery tray lets you swap batteries in seconds without removing the sight or losing your zero. [1, 2, 3, 4]
Key Features:
- Customizable Green Multi-Reticle System: Effortlessly toggle between a precision 3 MOA center dot, a fast-acquiring 32 MOA outer circle, or the combined circle-dot reticle to match any shooting scenario. [1, 2]
- Wide Field of View: The 0.95" × 0.75" (24 × 19 mm) multi-coated, anti-reflective lens maximizes light transmission for a clear, parallax-free sight picture and faster follow-up shots. [1, 2]
- Zero-Preserving Side-Loading Battery: Replace the CR1632 battery quickly via the side tray without unmounting the optic, eliminating the need to re-zero. [1, 2]
- Smart Motion Sensor & Extended Runtime: Automatically wakes at the slightest movement and powers down after 3 minutes of inactivity, delivering up to 130,000 hours of runtime (Mode 3, dot-only). [1]
- 10 Brightness Levels with Memory: Features 8 daylight settings and 2 night-vision-compatible modes, complete with a low-battery flash alert and brightness memory recall. [1, 2, 3]
- Rugged 7075-T6 Construction: Machined from aerospace-grade 7075-T6 aluminum with an IPX6 waterproof rating to withstand heavy recoil and harsh weather conditions. [1, 2, 3]
- Universal RMR Footprint: Directly compatible with standard RMR / 407C / 507C slide cuts and adapter plates (includes multiple screw sets for M3, 4-40, 6-32, and 6-40 threads). [1, 2]
Technical Specifications:
- Model / MPN: Osight C GN (
US-OSIGHTC-GN-300115) - Reticle: Green 3 MOA Dot & 32 MOA Circle (520 nm wavelength)
- Magnification: 1x (Unlimited Eye Relief, Parallax-Free)
- Window Dimensions: 0.95" × 0.75" (24 × 19 mm)
- Footprint: RMR (407C/507C)
- Adjustment Value: 1 MOA per click (±45 MOA W&E travel range)
- Brightness Settings: 8 Daylight + 2 Night Vision
- Power Source: 1 × CR1632 Battery (Side-Loading)
- Max Runtime: Up to 130,000 hours (Mode 3, dot-only)
- Housing Material: 7075-T6 Aluminum
- Waterproof Rating: IPX6
- Operating Temperature: -22°F to 140°F (-30°C to 60°C)
- Dimensions: 1.77" L × 1.18" W × 1.18" H (45 × 30 × 30 mm)
- Weight: 1.48 oz (42 g) [1, 2, 3, 4, 5]
What's in the Box:
