Night Fision Tritium Front Night Sight for Glock 17, 19, 34, 43, 48 - Steel Nitride Finish
$43.20
- Type:
- Front
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Glock
- Firearm Fit:
- Glock 43
- Front Color:
- Orange Ring
- Windage Adjustment:
- No
- Elevation Adjustment:
- No
- Frame Material:
- CNC Machined Steel
- Front Material:
- Tritium
The Night Fision Tritium Front Night Sight for Glock 17, 19, 34, 43, and 48 is a self-illuminated aiming solution built for shooters who need reliable sight picture in low light or darkness. Unlike conventional iron sights that disappear when the sun goes down, Night Fision's tritium front sight glows on its own—no batteries, no activation required. The steel nitride finish resists corrosion and handles the demands of regular carry and use, whether you're training at the range or depending on your Glock for personal defense.
This is a front sight upgrade that pairs with your existing rear sight setup. Night Fision tritium sights deliver consistent performance across the competitive shooting, hunting, and defensive carry communities because they solve a real problem: fast target acquisition when ambient light is low. The tritium element provides a glowing reference point that keeps your sight picture visible in conditions where standard sights fail.
Installation is straightforward for anyone comfortable performing basic Glock maintenance—the sight uses the standard Glock dovetail mount shared across the 17, 19, 34, 43, and 48 platforms. The steel nitride finish pairs durability with a professional appearance, and the orange outline frame around the tritium tube adds contrast for faster acquisition in daylight while the tritium does the work after dark.
Key Features
- Self-illuminated tritium front sight—glows without batteries or external power
- Orange outline for fast daylight target acquisition
- Steel nitride finish resists corrosion and handles daily carry
- Compatible with Glock 17, 19, 34, 43, and 48
- Standard dovetail mount—fits existing Glock rear sight systems
Specifications
| Brand | Night Fision |
| Product Type | Tritium Front Night Sight |
| Finish | Steel Nitride |
| Tritium Illumination | Yes |
| Compatible Models | Glock 17, 19, 34, 43, 48 |
| Mount Type | Standard Glock Dovetail |
Frequently Asked Questions
Will this front sight work with my existing Glock rear sight?
Yes. Night Fision's tritium front sight uses the standard Glock dovetail mount, so it installs on any compatible Glock platform and pairs with your current rear sight. This is a front-sight-only upgrade.
What Glock models does this sight fit?
The Night Fision tritium front sight is designed for Glock 17, 19, 34, 43, and 48. Verify your specific model before ordering to ensure compatibility.
Does the tritium glow in bright daylight?
Tritium sights are optimized for low-light and night shooting. In bright daylight, the orange outline frame provides the contrast and aiming reference. The tritium's glow is most visible when ambient light is dim or absent.
How long does the tritium stay illuminated?
Tritium has a half-life of approximately 12.5 years, meaning the brightness gradually decreases over that span. The sight will remain visible long enough for most shooters' carrying lifespans, though brightness will fade over time.
