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TruGlo Brite-Site TFX PRO Sight Set for Glock 42/43
$169.99 $123.49 Save 27%
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Most Helpful Positive Review Can't go wrong
Have owned TFO sights in the past and had excellent results. The TFX Pro is the next generational step. The tritium is bright and that orange front post drops down inside the rear U notch exceptionally fast. Heavy duty. If you have enjoyed other TFO's in the past, you will love these! A little pr...
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Most Helpful Negative Review Metal- Yes. Bright NO!!! Don't waste your money on these.
These sights are highly over-rated and over-price. If you're looking for daytime sights anything will work. And yes, the fiber optic will glow, but they only do so when the light is straight from overhead. The tritium vials, claimed to be "brighter" than the competition can really only be seen in...
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The best TFO sights

by Ken, Verified Owner from FL, United States Written on August 13, 2026
Been putting these on my Glocks for some time. My 4th pair. Best part is they are a bit taller than other TFO sights I have come across. I can just line up more rapidly than any other sight I have tried. Worth the money.
Would recommend: Yes
Was it helpful to you? Yes | No

Very disappointed

by Holden, Verified Owner from FL, United States Written on May 19, 2025
I have a set of these on a G30SF and they work really well. The set I got from Optics Planet where terrible. The sights where so dark I couldnt hardley see using them in a kitchen with many lights on. The front is the only one supposed to have Tritium in it along with the HiViz tube but there was no Tritium light coming from the front post at all. Very disappointed and sent them back.
Would recommend: No
Was it helpful to you? Yes | No

TruGlo TFX PRO SIGHTS

by Fumasterk, Verified Owner from AK, United States Written on November 12, 2024
These sights are bright. But not as bright as other sights that have tritium in them. In low light situations, they are quick to pick up. The front sight with the orange ring around it. Really helps to grab your eyes right off. When the sun is out the tubes pick up the light really good. I would recommend these sights to some one who wanted to get some night sights.
Best Used for:
  • Selfdefense
Would recommend: Yes
Was it helpful to you? Yes | No

great sights

by jimbob, Verified Owner from MA, United States Written on February 20, 2024
Love these sights! They are extremely easy for quick eye pickup. Currently have them on my 43x and wouldn’t pick a different set of sights
Would recommend: Yes
Was it helpful to you? Yes | No

Best Day and Night Sights

by thewong1, Verified Owner from TX, United States Written on February 11, 2021
Excellent day time view with the fiber optics and the orange front ring is very helpful for older eyes. At night the tritium gives off a bright green glow. Construction is solid and rear sight design makes it easy to rack the slide on your belt in a emergency. These are the only sights I’ve found that gives you confidence in any lighting situation.
Pros:
  • Clairity
  • Brighness
Cons:
  • none I experienced
Best Used for:
  • Pistol Accuracy
Would recommend: Yes
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Glad I bought these

by Vincent, Verified Owner from IL, United States Written on February 10, 2021
After a lot of research I finally decided to buy these TFX pro sites for my 43X. I received them today and I installed them immediately. Installation went as expected without any issues and I had an opportunity to test them at the range. I never owned a set of night sights before so I wasn’t sure what to expect. The tritium close enough to pick them up in dark light but it seems like the fiber optic needs some real light to get them going. They weren’t quite as bright as I expected, but they were sufficiently bright enough. I really like the U notch rear and the front blade is neither too wide nor too narrow. One of my major complaints with the OEM Glock sites is that the front blade was too wide for decent target work. But I suppose they were designed more for pure defense. They are constructed well and I installed them by drifting them in with a nylon punch with no incidents. Based on a single day’s experience I would buy these again.
Pros:
  • well made
  • Eace of use
Cons:
  • Could be brighter in DIM light.
Best Used for:
  • All around shooting and self defense
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Outdoorsman / Family man

by BP, from LA, United States Written on October 10, 2020
Great sights at a Great price. Great selection. It was nice being able to find what you were looking for. The purchase was also very simple. I received the item very quick. I have shopped Optic planet before.
Pros:
  • Great value a quality
  • Great value on a great product
Cons:
  • None
Best Used for:
  • defense
Would recommend: Yes
Was it helpful to you? Yes | No

TruGlo Brite-Site TFX PRO Sight Set for Glock 42/43

by BigBud57, from OH, United States Written on April 1, 2020
I recently put these sights on my Glock 43x and I love them. You have the best of both worlds with having the tritium and the fiber optics. i would highly recommend these, and for just an open sight setup these are my top choice.
Pros:
  • easy installation
Cons:
  • N/A
Would recommend: Yes
Was it helpful to you? Yes | No

Love These Sights

by Nick, Verified Owner from SC, United States Written on March 29, 2020
Bought these for my wife's 43x, and while we haven't shot with them yet, I love them and so does she. Very easy install and huge improvement over factory irons ("polys"). I will probably buy these for my other glocks.
Would recommend: Yes
Was it helpful to you? Yes | No

Awesome sights: easy install: well made. Period.

by Juggman, from IN, United States Written on March 25, 2020
Sights in my hands less than 12 hours after placing order online. In normal times that’s a superior turnaround time...in our current times with the hysteria that’s just an insane turnaround time so kudos to opticsplanet first and foremost. Sights are well made, quality feel through and through. Having the right tools makes install a breeze. For the front site you can’t use your normal everyday sockets...You need a slim socket which you’re most likely going to need to go buy special...I use a real avid 4 in 1 tool made for glocks on all my glocks...pick it up cheap anywhere online ($15-$20). For the Rear you can use a plastic punch and a hammer to tap it in slowly and carefully...I don’t recommend that, but it can be done. I would just go pick up a cheep ($8-10) sight pusher tool online, don’t get the $50-200 ones...not needed unless your a professional gunsmith. Really nice light pick up in sunlight...they glow bright green, and the orange ring around the front is really easy to pick up on the follow up shots. Night time they glow and it’s really easy to acquire sights...even in pitch black darkness.
Best Used for:
  • Personal carry and conceal
  • Personal and Home Defense
  • range & self defence
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.