Hi‑Viz N2 Co‑Witness Sight – Green Front with White Ring Outline & Green Tritium Rear (Fits Glock MOS 9 mm / .40 S&W / .357 SIG)
Upgrade your Glock MOS with precision and night‑time confidence. The Hi‑Viz N2 Co‑Witness Sight is engineered to deliver crystal‑clear sight pictures in both daylight and low‑light conditions, while maintaining a low‑profile design that preserves your pistol’s original lines.
Key Features
- Universal Fit: Directly compatible with Glock MOS models chambered in 9 mm, .40 S&W, and .357 SIG.
- Co‑Witness Design: Front sight sits flush with the slide, allowing the rear sight to co‑witness the target for rapid sight alignment.
- Compact Height: Only 0.430 in tall, preserving a slim sight picture and comfortable trigger reach.
- High‑Visibility Front: Bright green front post with a crisp white ring outline for instant target acquisition.
- Green Tritium Rear: Self‑illuminating tritium insert provides a reliable night sight picture without batteries.
- Durable Construction: Made from aircraft‑grade aluminum alloy with a corrosion‑resistant finish for long‑term reliability.
- Easy Installation: Simple slide‑drilled mounting points; no gunsmithing required.
Why Choose Hi‑Viz N2?
When you need a sight that performs in every lighting condition, the Hi‑Viz N2 is the answer. The green front sight offers a contrast that stands out against a variety of backgrounds, while the white ring outline adds an extra visual cue for quick sight alignment. The rear tritium element glows consistently for up to 10+ years, ensuring you never miss a shot in dim environments.
Technical Specifications
| Model | GMNG21-2 |
|---|
| Compatibility | Glock MOS (9 mm, .40 S&W, .357 SIG) |
|---|
| Height | 0.430 in (10.9 mm) |
|---|
| Front Sight Color | Green with White Ring Outline |
|---|
| Rear Sight Type | Green Tritium |
|---|
| Material | Aircraft‑Grade Aluminum Alloy |
|---|
| Finish | Corrosion‑Resistant Coating |
|---|
| UPC | 613485590326 |
|---|
Installation Guide
- Ensure the slide is unloaded and the firearm is pointed in a safe direction.
- Remove the factory front sight using the provided removal tool or a suitable punch.
- Align the Hi‑Viz N2 front post with the slide’s pre‑drilled holes and gently tap it into place.
- Slide the rear tritium sight into its dovetail slot, ensuring it is flush with the slide surface.
- Check for proper co‑witness alignment by sighting on a target at 10 yards.
- Secure both sights according to Glock’s recommended torque specifications.
SEO Keywords
Hi‑Viz N2 Co‑Witness Sight, Glock MOS night sight, green front sight with white ring, tritium rear sight, low‑profile pistol sight, 0.430 inch sight height, tactical sight for Glock, durable aluminum pistol sight, Hi‑Viz night vision sight, Glock 9mm accessories.
Upgrade your Glock MOS with the Hi‑Viz N2 Co‑Witness Sight for unmatched visibility, rapid target acquisition, and reliable night performance. Perfect for tactical, competition, and defensive shooters seeking a high‑quality, easy‑install sight solution.
