NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK

When it comes to tritium gun sights, aluminum sleeves and painted-on white rings are the norm. Night Fision breaks the mold, literally. Our patented, injection molded sleeve design not only holds our tritium vials securely in place, it creates a brighter and more durable ring, we call The Perfect Dot™, that provides maximum visibility both day and night.

Features:
• Brightest Tritium Night Sights on the market
• Domed lens collimates tritium rays for a sharper sight picture
• CNC Machined out of high quality steel
• Black Nitride coating used to improve wear and corrosion resistance
• Installation: Gunsmith Recommended, for Installation Information please review our Install Guide
• Built in the USA with Swiss Tritium

Blade Height Style:
Optics Ready Stealth are designed to be paired with pistol optics and offer approximately a lower 1/3 co-witness.

Recommended Optics Pairings for approximately lower 1/3 co-witness:
For the Gen 5 Glock 45/47/19 etc Models:

.230-.362: Aimpoint COA on factory A-Cut double stack Glock models.

PLEASE NOTE: These sights are designed to work with GLOCK x COA models only. Unless explicitly stated, aftermarket plate conversions that include a space for sights may not work with these direct OEM replacement sights.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks registered by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Crossbreed Seconds nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.

Additional information

Model	Glock x COA 19/45/47
Blade Height	230-362
Front Ring Color	Orange, Yellow, Black, Blank
Rear Sight Options	Blank, Black

Customer Reviews

5.0 Based on 6 Reviews

5 ★

100%

4 ★

3 ★

2 ★

1 ★

Customer Photos

NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK - Customer Photo From Eric Cruz

NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK - Customer Photo From David Clark

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09/05/2026

Eric C.

Extremely satisfied

My overall experience has been great with the product. It fit my G19 Gen6 COA platform perfectly, and I’m very pleased with the fit and overall quality. As for the first package that was lost, I understand that things happen during shipping. Although the package eventually arrived several days late, I was finally able to install and test the upgraded illuminated sights, and I’m happy to say they worked as expected. Thank you for the product and for helping get everything resolved. I appreciate it!

NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK

09/04/2026

David C.

Love them

I love them!! Super easy to push on(with a sight pusher) and the color and brightness is excellent! I will definitely be getting more.

NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK

08/25/2026

Shawn

Great Usable Backup sights

Great usable backup sights for the Glock COA cut. The standard COA sights are BARELY visible within the optic window. I don't care about co witnessing or anything like that (thats not how you use an RDS system anyways) however I do carry a GLOCK COA for work purposes... and my state requires both day and low light quals... and RDS equipped guns still need iron sight quals. So these are extremely helpful in that regard. You get the best of both worlds. When mounted they appear as if they take up approximately the height measurement of a set of a standard height iron sight setup into the bottom of the COA optic window (so probably just under 1/5th of the bottom of the window). vs the standard sights that are about 1mm (barely visible) above the bottom of the optic window.

NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK

08/07/2026

Scott T.

Night Fision vs. Ameriglo

I compared the Night Fision Optics Ready Stealth Series sights for the Aimpoint COA and Glock with the Ameriglo options, and I ultimately chose the Night Fision sights. The fit, finish, and overall quality are excellent, and I really like the clean, low-profile design. Compared with the Ameriglos, the Night Fision sights look and feel more refined to me, especially when paired with the Aimpoint COA. Installation was straightforward, and the sight picture is clean without adding unnecessary bulk. Very happy with the purchase. If you’re deciding between Night Fision and Ameriglo for a COA-equipped Glock, I would definitely recommend giving Night Fision a serious look. Five stars! I actually want to order another set.

NIGHT FISION OPTICS READY STEALTH SERIES FOR AIMPOINT COA x GLOCK