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Fits: Glock 17/19
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Fitment per manufacturer specifications.
AmeriGlo Trooper Night Sight Set Glock Gen5 17/19/19X/26/45 Green GL-821
The AmeriGlo Trooper GL-821 is a front-and-rear tritium night sight set designed for consistent low-light target acquisition without batteries or manual activation. This front-and-rear set is factory-fitted for Gen5 models including the 17, 19, 19X, 26, and 45, dropping in without modification. The front sight pairs a green tritium lamp with a LumiLime luminescent outline, while the serrated rear features two green tritium lamps to give you a clean, fast three-dot acquisition in any lighting condition.
Key Features
- Green Tritium Front Lamp with LumiLime Photoluminescent Outline — The tritium lamp provides continuous self-illumination without batteries. The surrounding LumiLime photoluminescent outline charges under ambient or artificial light and remains visible for up to 10 minutes after a light-to-dark transition.
- Two Green Tritium Rear Lamps — A matched pair of tritium lamps in the serrated rear sight completes a symmetrical three-dot sight picture, making it easy to center your front post quickly under stress or low-light conditions.
- Serrated Rear Sight Face — The textured rear face reduces glare and distracting reflections, keeping your focus on the front sight where it belongs during target acquisition.
- Direct Gen5 Fitment — Engineered specifically for Gen5 models (17, 19, 19X, 26, and 45), this set installs to factory tolerances without additional fitting, ensuring solid retention and repeatable zero.
- Visible Under All Lighting Conditions — Whether you are shooting in bright daylight, a dimly lit indoor range, or in near-total darkness, the combination of tritium and LumiLime technology keeps the sight picture clear and usable throughout a full 24-hour cycle.
- USA-Made Steel Construction — Manufactured in the United States from steel with factory-spec tolerances. Tritium lamps are sealed within the steel housing for durability and long service life.
Compatibility
| Compatible With | Glock 17, 19, 19X, 26, 45 (Gen5 only) |
Specifications
| Brand | AmeriGlo |
| MPN | GL-821 |
| UPC | 644406911364 |
| Color | Green, Lime |
| Condition | New |
| Size | Front/Rear |
| Model | Trooper |
| Type | Night Sight Set |
| For Gun Type | Handgun |
| For Gun Make | GLOCK |
| Sight Position | Front and Rear Set |
| Illumination | Tritium |
| Dot Color | Green |
| Sight Style | Night Sight |
| Material | Steel |
| Country of Origin | United States |
| California Prop 65 Warning | Yes |
⚠️ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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