Trijicon115648374
Trijicon Bright & Tough Night Sight Set for Glock 42/43 - Steel Matte 3-Dot Tritium Green Sights$107.19
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Availability: In Stock
Trijicon's Bright & Tough night sight set for Glock models gives you a serious advantage when light runs out. This three-dot tritium night sight set fits full-size and compact Glocks (20, 21, 29, 30, 36, 40, and 41), replacing your factory sights with self-luminous aiming points that glow on their own without batteries or external power. Whether you're doing low-light defensive training, hunting in twilight conditions, or running night qualification drills, tritium-equipped sights let you see your sight picture and target relationship when iron sights alone leave you guessing.
The sights use Trijicon's proven tritium lamp technology—tiny vials of radioactive tritium gas sealed inside metal cylinders with protective sapphire windows. Each lamp produces its own light for roughly 12+ years of use, giving you dependable illumination without upkeep. Sapphire crystal windows are polished to deliver a sharp, perfectly round aiming dot in darkness. During the day, white rings inlaid around the sapphire make the sights look like conventional white-dot iron sights, so your sight picture and instincts stay consistent from dawn to dusk. The front sight features a very narrow blade design, appearing more like a plain black blade in daylight for less target obstruction at distance.
These are steel matte sights built tough for hard use—the metal construction and sealed design keep the tritium vials protected from impact, moisture, and environmental abuse. Keep in mind that Glock dovetail sights require special Trijicon installation tools to avoid damage during fitting; this is standard for quality sight replacement on polymer frames, and we recommend having them installed by someone familiar with the procedure.
| Sight Type | Three-dot tritium night sights |
| Illumination | Self-luminous tritium (no batteries) |
| Material | Steel |
| Finish | Matte |
| Window Material | Polished sapphire crystal |
| Tritium Color | Green |
| Daytime Appearance | White-ring three-dot (rear); narrow black blade (front) |
| Compatible Glock Models | 20, 21, 29, 30, 36, 40, 41 |
| Installation | Glock dovetail (requires Trijicon installation tools) |
Yes. This set is designed for those specific Glock models. Glock dovetail installation requires special tools to avoid damage; we recommend professional fitting.
Tritium lamps provide self-luminous light for approximately 12+ years of continuous use. No batteries, charging, or maintenance is needed during that time.
Absolutely. The rear sights have white rings inlaid around the sapphire, giving you a standard white-dot sight picture in daylight. The front sight blade is narrow and appears black in daylight, reducing glare and target obstruction for longer-range work.
This is a complete three-dot night sight set, which includes front and rear sights for your Glock. Installation tools are not included; Trijicon installation tools are required for safe, proper fitting.
SKU: 115756591 • Width: 5.8in • Height: 0.4in • Depth: 6in • Weight: 0.13oz
Availability: In Stock
Trijicon's Bright & Tough night sight set for Glock models gives you a serious advantage when light runs out. This three-dot tritium night sight set fits full-size and compact Glocks (20, 21, 29, 30, 36, 40, and 41), replacing your factory sights with self-luminous aiming points that glow on their own without batteries or external power. Whether you're doing low-light defensive training, hunting in twilight conditions, or running night qualification drills, tritium-equipped sights let you see your sight picture and target relationship when iron sights alone leave you guessing.
The sights use Trijicon's proven tritium lamp technology—tiny vials of radioactive tritium gas sealed inside metal cylinders with protective sapphire windows. Each lamp produces its own light for roughly 12+ years of use, giving you dependable illumination without upkeep. Sapphire crystal windows are polished to deliver a sharp, perfectly round aiming dot in darkness. During the day, white rings inlaid around the sapphire make the sights look like conventional white-dot iron sights, so your sight picture and instincts stay consistent from dawn to dusk. The front sight features a very narrow blade design, appearing more like a plain black blade in daylight for less target obstruction at distance.
These are steel matte sights built tough for hard use—the metal construction and sealed design keep the tritium vials protected from impact, moisture, and environmental abuse. Keep in mind that Glock dovetail sights require special Trijicon installation tools to avoid damage during fitting; this is standard for quality sight replacement on polymer frames, and we recommend having them installed by someone familiar with the procedure.
| Sight Type | Three-dot tritium night sights |
| Illumination | Self-luminous tritium (no batteries) |
| Material | Steel |
| Finish | Matte |
| Window Material | Polished sapphire crystal |
| Tritium Color | Green |
| Daytime Appearance | White-ring three-dot (rear); narrow black blade (front) |
| Compatible Glock Models | 20, 21, 29, 30, 36, 40, 41 |
| Installation | Glock dovetail (requires Trijicon installation tools) |
Yes. This set is designed for those specific Glock models. Glock dovetail installation requires special tools to avoid damage; we recommend professional fitting.
Tritium lamps provide self-luminous light for approximately 12+ years of continuous use. No batteries, charging, or maintenance is needed during that time.
Absolutely. The rear sights have white rings inlaid around the sapphire, giving you a standard white-dot sight picture in daylight. The front sight blade is narrow and appears black in daylight, reducing glare and target obstruction for longer-range work.
This is a complete three-dot night sight set, which includes front and rear sights for your Glock. Installation tools are not included; Trijicon installation tools are required for safe, proper fitting.
SKU: 115756591 • Width: 5.8in • Height: 0.4in • Depth: 6in • Weight: 0.13oz