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TruGlo Tritium/Fiber Optic Sights

$99.99 to $105.99
SKU: 2009
$99.99 to $105.99
These sights are the most revolutionary innovation since TRUGLO, Inc. introduced fiber optics. TFO refers to our patented combination of Tritium and Fiber Optic technologies.
TFO gun sights use the same proven technology as our TFO archery pins. These sights are the most revolutionary innovation since TRUGLO, Inc. introduced fiber optics. TFO refers to our patented combination of Tritium and Fiber Optic technologies. The tritium maintains the brightness level of the sight in low light (or NO light) conditions. That means you can see your sight even in complete darkness—with perfect transition through all light conditions. Tritium does not need batteries and does not need to be charged with light—it simply glows!

Does not fit Glock 30S or 36 Models

All TruGlo sights come with an additional, shorter screw designated as the "Gen 4" screw. If the screw in your front sight does not tighten snugly within the slide, and without overt or excessive effort, please use the shorter screw for installation.

• Brite-Site Handgun Series
• The ultimate handgun sight
• Uses our patented TFO technology
• Unbelievable transition through all light conditions
• Glows in the dark
• Uses the brightest tritium available
• CNC machined steel construction
• Concealed fiber cannot be seen by target
• Fits standard holsters
• Snag-resistant design

Order Online or Call Toll-Free: 1-800-601-8273
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Ratings & Reviews

10 reviews

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Purchased a set of these for my Glock 27. Love them work great. Just purchased a pair Green/Yellow for my 43. Will let you know how they work.

Merry Christmas
Mark paris, TN
Land of the free

Easy and fast sight picture in any light!


Put the green green version of these sights on my 33 and love it. Bright, bright, bright! Plinking in the mid-day Texas sun, or late night at the range, same easy sight picture. Decent low profile, works well in just about any holster. Very solid construction. Love these new sights on my carry.

Green Lantern approves!!!!!!


In brightest day
In darkest night
These things shine
Truglo Tritium Fiber Optic Sights

Very happy!!


Purchased these for my Glock 26. I am very pleased with the brightness/durability of them. Came a day sooner than expected 5 stars.

great for us old shooters


at 62 years old it is very hard to find iron sights that i can see well. these are large and perfect. i was ok with the white glock sights but decided to try these as i heard good things about them. glad i did it.

Very nice sight picture (yellow/green)


Sights look great on my 26. The sight picture is responsive and visible 24/7. Couldn’t ask for better sights for my carry.

They Just Work!


These sights are amazing. I own a lot of handguns and have paid much more for Trijicon and even more for Meprolight night sights. This is a perfect balance of the most excellent sight picture in daytime shooting and plenty of light at low/no light situations. This will be what I use going forward, no question. I waited a year to post any reviews as I am hard on my edc gear, I am convinced now. Great investment no doubt.

Quick sighting


G45 &G26….love the look and ability to find my sighting immediately

awesome sights


I bought the yellow green for my Glock 19. I love them, they glow great in the day and night. Just be aware though that the rear sight is not as wide as the stock rear sight so you will have to measure to get it centered. Also make sure you have a tube of blue Loctite.

Great sights


Not a lot to say, these sights are fantastic, and you can see them regardless how dark or bright it is. Super easy install as long as you have the appropriate tools.