Description
If you've mounted an Aimpoint COA on your Glock and the factory irons no longer line up right, this Night Fision set is the fix. These are the Optics Ready Stealth Series sights cut specifically for the Glock 19, 45, and 47 running the Aimpoint COA, with a yellow fluorescent ring up front and a clean blank rear that keeps your focus where it belongs.
Night Fision built the Stealth Series from the dovetail up as dedicated red dot backup irons, not a repurposed suppressor height sight. The .230-.362 blade height sits just high enough to clear the optic and deliver a lower 1/3 co-witness, so your irons are there when you need them without cluttering the sight window. Both sights carry fine machined serrations to cut glare, and the steel bodies wear a black nitride finish that shrugs off holster wear and weather.
What Makes These Night Fision Sights Glow
The front sight uses Night Fision's Perfect Dot design, with Swiss tritium sealed inside a patented injection molded polymer sleeve rather than the aluminum ring and painted-on white you see on a lot of sights. That sleeve holds a domed lens that focuses the tritium into a sharp green dot after dark, while the yellow fluorescent ring pulls in ambient light for fast pickup during the day. It's guaranteed not to chip, crack, fade, or peel.
Getting the Night Fision Set on Your Slide
These are steel sights installed in your dovetails, so a sight pusher makes the job clean and Night Fision recommends a gunsmith if you're not set up for it. Just double check that your pistol is a Glock 19, 45, or 47 MOS A-Cut model paired with the Aimpoint COA before ordering, since this height was dialed in for that exact combo. Get it right and you'll have a bright, durable set of backup irons that stay out of the way until the moment you need them.
Key Specifications
- Manufacturer: Night Fision
- Series: Optics Ready Stealth
- Manufacturer Part Number: GLK-001-230-362-YGZX
- UPC: 810138541623
- Fit: Glock 19, 45, 47 MOS A-Cut with Aimpoint COA
- Blade Height: .230 front / .362 rear
- Co-Witness: Lower 1/3
- Front Sight: Tritium with yellow fluorescent ring (Perfect Dot)
- Rear Sight: Blank, square notch
- Tritium: Swiss tritium
- Sight Body: CNC machined steel, serrated
- Finish: Black Nitride
- Country of Origin: Built in the USA
- Installation: Dovetail mount, gunsmith recommended
What’s Included
- Tritium front sight with yellow fluorescent ring
- Blank rear sight
Frequently Asked Questions
Which Glock models do these Night Fision Optics Ready Stealth sights fit?
This set is cut specifically for the Glock 19, 45, and 47 MOS A-Cut models running the Aimpoint COA optic. It is not compatible with Glock 48 MOS A-Cut models. Confirm your pistol matches this exact combination before ordering, since the blade height was engineered for it.
Will these co-witness with my Aimpoint COA?
Yes. The .230-.362 blade height is designed to deliver a lower 1/3 co-witness with the Aimpoint COA mounted on a factory A-Cut Glock. The sights sit just high enough to clear the optic without crowding your sight window, so your dot stays the primary reference and the irons wait in the background.
Why is the rear sight blank instead of having dots?
The blank rear keeps your eye pulling straight to the front dot, which is the point of a red dot backup setup. With an optic doing the primary work, a cluttered three dot rear just adds distraction. If you'd rather have a tritium rear, Night Fision offers that configuration separately.
Can I install these Night Fision sights myself?
These are steel sights that press into your slide dovetails, so a proper sight pusher makes for a clean install. Night Fision recommends a gunsmith if you don't have the tools, mainly to avoid marring the slide or the sight during the swap.





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