Glock Gen 3–4 Large Frame – Tritium/Fiber-Optic Sight Set – TFX Pro – Orange Front Ring
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
TRUGLO’s TFX Pro sight set gives large-frame Glock pistols a serious day-and-night upgrade with sealed tritium lamps, fiber-optic illumination, and a high-visibility orange front Focus-Lock ring. This is a steel, carry-capable setup for shooters who want a brighter sight picture than factory irons without bolting circus parts onto the slide.
The TFX Pro line is built for real use. You get a square front, U-notch rear, angled rear ledge, and a protected tritium/fiber system that works in bright daylight, low light, and the ugly middle ground in between.
Fitment
- Fits Glock 20
- Fits Glock 21
- Fits Glock 25
- Fits Glock 29
- Fits Glock 30
- Fits Glock 31
- Fits Glock 32
- Fits Glock 37
- Fits Glock 40
- Fits Glock 41
Does NOT fit
- Does not fit M.O.S. models
- Does not fit standard-frame Glock models such as 17/19/22/23 pattern pistols
- Does not fit slimline Glock models such as 42/43/43X/48
What it does
This sight set replaces factory sights with a tritium and fiber-optic system that stays visible around the clock. The front sight uses a green tritium/fiber unit with an orange outline for faster front-sight pickup, while the rear uses a green tritium/fiber U-notch arrangement for quicker alignment and cleaner tracking under speed.
Why it’s worth it
If you want a premium large-frame Glock sight upgrade that actually helps in real carry, duty, hunting, or defensive use, this one earns its keep. The fiber/tritium combo is faster than plain tritium for a lot of shooters, and the steel body is built to handle oils, solvents, and normal abuse without acting delicate.
Specs
- Series: TFX Pro
- Type: Tritium / fiber-optic sight set
- Front sight color: Green with orange Focus-Lock ring
- Rear sight color: Green
- Front / rear style: Square front / U-notch rear
- Material: CNC-machined steel
- Finish: Black Fortress Finish
- Profile: Snag-resistant carry profile
- Brightness: No batteries or light exposure required
- Rear sight feature: Angled rear sight edge for one-hand slide operation
- Made in USA with Swiss tritium
What’s included
- Front sight
- Rear sight
Tools needed
A proper sight pusher and the correct front sight tool are strongly recommended. This is not a hammer-and-prayer install unless scratched slides and regret are somehow your hobby.
Install notes
After install, confirm alignment and verify point of impact with live fire before trusting the pistol for serious use. Good sights still need proper fitting and function testing.
Verify before you buy
Verify you are buying for the Glock large-frame / high-sight family listed above and not a standard-frame, slimline, or M.O.S. slide. Glock fitment loves punishing people who assume things.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.
⚠ Glock Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.
All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.
Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.
Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.