Glock 43X Night Sights
The Glock 43X, a reliable choice for concealed carry, backup, or off-duty use, demands sights that enhance its performance in all lighting conditions. Our collection features many great tritium night sight options, each made to meet the needs of Glock users and offer a perfect fit. XS Sights Glock aftermarket sights provide a visible difference vs. factory Glock sights and are optimized for EDC.
Glock 43X Sight Options
R3D + R3D 2.0
R3D + R3D 2.0
- Tritium powered front sight
- Tritium rear sight
- High-contrast colored front sight
- Glow dot absorbs ambient light and glows in low light
- Rear sight overhang reduces glare
- Anti-reflective rear tritium lens
- Rear sight ledge for one-handed slide manipulations
- Durable CNC machined steel
- 12 year warranty on tritium
- 30 Day Satisfaction Guarantee
- Fits standard holster options
DXT2
DXT2
- Tritium powered front and rear sight
- Big Dot front measures 0.188"
- Standard Dot front measures 0.140"
- High-contrast colored front sight
- Glow dot absorbs ambient light and glows in low light
- Low-profile V rear provides greater visibility of front sight
- Simple dot-the-"i" sight picture
- Rear sight white outline with tritium center
- Rear sight ledge for one-handed slide manipulations
- Durable CNC machined steel
- 12 year warranty on tritium
- 30 Day Satisfaction Guarantee
- Fits standard holster options
F8
F8
- Tritium powered front and rear sight
- High-contrast colored front sight
- Glow dot absorbs ambient light and glows in low light
- Figure 8 sight picture prevents confusing front and rear
- Rear sight overhang reduces glare
- Anti-reflective rear tritium lens
- Rear sight ledge for one-handed slide manipulations
- Durable CNC machined steel
- 12 year warranty on tritium
- 30 Day Satisfaction Guarantee
- Fits standard holster options
- Co-witness with EOTech EFLX on factory machined slides
Glock 43X Night Sights: Additional Information
Glock Generation Compatibility
An automatic knife, also known as a switchblade, is a type of knife that has a spring-loaded blade that can be quickly deployed with the push of a button or switch. When the button is pressed, a spring inside the knife's handle is released, causing the blade to quickly and forcefully open.
About the Glock 43X
The Glock 43X, released in 2019, keeps the same length and width of the G43 but offers longer grip. This change allows the G43X to have better handling characteristics, no more pinky finger hanging off the bottom of the handgun, and an increased magazine capacity of 10 rounds. The result is a small, light and extremely reliable concealed carry, backup or off-duty gun.
Glock Sight Installation
Are you looking at installing the sights yourself? Don’t worry; they are one of the easiest sets to install. Most of our rear sights can be installed by a sight pusher tool or the old hammer and punch method. Most of our Glock sights ship with a Glock front sight tool and red Vibra-Tite thread locker.
Each product page has detailed instructions per installation method, and you can also check out our Glock DIY install blog for some crafty ways to install sights if you don’t want to invest in a sight pusher tool or own a vise. We have expert gunsmiths on staff that can walk you through the process.