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Trijicon
The Trijicon Bright & Tough night sights for Glock 17 are three-dot tritium iron sights built to perform when your flashlight isn't an option. Whether you're training in low light, practicing home defense scenarios, or carrying for personal protection, these green-lamp sights give you a reliable aiming reference in darkness and daylight alike. The tritium-phosphor-filled lamps glow on their own in dim conditions while remaining visible and usable in bright sunlight—no batteries required, no electronics to fail.
Designed for the Glock 17 platform, these sights sit at suppressor/optic height, which means they clear the added elevation of a suppressor-equipped slide and also work as backup iron sights behind an RMR-type red dot. The aluminum sleeve construction, reinforced with silicone rubber cushioning, protects the lamp assemblies from impact without adding unnecessary bulk. A sapphire jewel on each lamp distributes the tritium glow evenly across the sight picture, reducing glare and delivering a crisp sight alignment in near-total darkness.
Trijicon backs the green lamps with a 12-year warranty from date of manufacture—a promise that speaks to the durability and reliability these sights are engineered to deliver. They're a no-fuss upgrade for shooters who want their backup sights to work instantly in any lighting condition, whether you're at the range, in the field, or relying on them when it matters most.
| Sight Type | Three-dot tritium iron sights |
| Lamp Color | Green front and rear |
| Lamp Technology | Tritium phosphor-filled |
| Height Class | Suppressor/optic height |
| Compatible Firearm | Glock 17 |
| Protective Features | Aluminum sleeves with silicone rubber cushioning; sapphire jewel |
| Tritium Warranty | 12 years from date of manufacture |
Yes. These are designed at suppressor height to clear the added elevation of a suppressed slide, allowing you to maintain a proper sight picture even with a suppressor attached.
Yes. They function as backup iron sights for RMR-type optics and similar slide-mounted red dots, positioned at the correct height to cowitness or be quickly available if your primary optic fails.
No. Tritium is self-powered. The green lamps glow continuously on their own in low light and remain visible and functional in daylight—no batteries, no electronics, no maintenance required.
Trijicon warrants the green lamps for 12 years from the date of manufacture. Tritium naturally decays over time, but these sights are engineered to remain functional well beyond the warranty period.
Trijicon
The Trijicon Bright & Tough night sights for Glock 17 are three-dot tritium iron sights built to perform when your flashlight isn't an option. Whether you're training in low light, practicing home defense scenarios, or carrying for personal protection, these green-lamp sights give you a reliable aiming reference in darkness and daylight alike. The tritium-phosphor-filled lamps glow on their own in dim conditions while remaining visible and usable in bright sunlight—no batteries required, no electronics to fail.
Designed for the Glock 17 platform, these sights sit at suppressor/optic height, which means they clear the added elevation of a suppressor-equipped slide and also work as backup iron sights behind an RMR-type red dot. The aluminum sleeve construction, reinforced with silicone rubber cushioning, protects the lamp assemblies from impact without adding unnecessary bulk. A sapphire jewel on each lamp distributes the tritium glow evenly across the sight picture, reducing glare and delivering a crisp sight alignment in near-total darkness.
Trijicon backs the green lamps with a 12-year warranty from date of manufacture—a promise that speaks to the durability and reliability these sights are engineered to deliver. They're a no-fuss upgrade for shooters who want their backup sights to work instantly in any lighting condition, whether you're at the range, in the field, or relying on them when it matters most.
| Sight Type | Three-dot tritium iron sights |
| Lamp Color | Green front and rear |
| Lamp Technology | Tritium phosphor-filled |
| Height Class | Suppressor/optic height |
| Compatible Firearm | Glock 17 |
| Protective Features | Aluminum sleeves with silicone rubber cushioning; sapphire jewel |
| Tritium Warranty | 12 years from date of manufacture |
Yes. These are designed at suppressor height to clear the added elevation of a suppressed slide, allowing you to maintain a proper sight picture even with a suppressor attached.
Yes. They function as backup iron sights for RMR-type optics and similar slide-mounted red dots, positioned at the correct height to cowitness or be quickly available if your primary optic fails.
No. Tritium is self-powered. The green lamps glow continuously on their own in low light and remain visible and functional in daylight—no batteries, no electronics, no maintenance required.
Trijicon warrants the green lamps for 12 years from the date of manufacture. Tritium naturally decays over time, but these sights are engineered to remain functional well beyond the warranty period.
