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Fits: Glock 42/43/43X/48
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Fitment per manufacturer specifications.
Meprolight Hyper-Bright Tritium Night Sight Set Glock 42/43/43X/48 Orange/Green
The Meprolight Hyper-Bright tritium night sight set is a direct-fit steel sight upgrade for the Glock 42, 43, 43X, and 48. The front sight features an orange contrast ring surrounding a tritium element; both front and rear tritium vials emit green illumination in low-light and zero-light conditions. The rear sight uses a fixed U-notch profile to form a 3-dot alignment picture. No modifications or gunsmithing are required for installation on these Glock slimline models.
Key Features
- Hyper-Bright Tritium Illumination — Tritium vials are factory-sealed in steel housings and require no batteries or external activation. Both front and rear elements are self-luminous and rated for approximately 12 years of usable illumination before half-life reduction.
- Orange Front Contrast Ring — The front sight uses an orange-colored ring around the tritium element to provide a color-differentiated reference point under daylight, distinguishing the front from the green rear elements at a glance.
- Green Rear Tritium Elements — The rear sight contains two green tritium vials positioned to flank the front sight dot, forming a standard 3-dot alignment picture in low-light and no-light conditions without batteries.
- 3-Dot, U-Notch Rear Sight Picture — The U-shaped rear notch design frames the front sight naturally, reducing target focus disruption and allowing for faster re-acquisition during follow-up shots.
- Direct Fit for Glock Slimline Models — Dimensioned specifically for the Glock 42, 43, 43X, and 48 dovetail cuts. Compatible with standard Glock slimline sight installation tools; no custom fitting or milling required.
- Matte Steel Construction — Sight bodies are machined from steel with a matte surface treatment to minimize light reflection off the sight body during use.
Compatibility
| Compatible With | Fits Glock 42/43/43X/48 |
Specifications
| Brand | Meprolight |
| MPN | 0402203131 |
| UPC | 810013521290 |
| Color | Green, Orange |
| Finish | Matte |
| Condition | New |
| Model | Hyper-Bright |
| Type | Night Sight Set |
| For Gun Type | Handgun |
| For Gun Make | Glock |
| For Gun Model | 42, 43, 43X, 48 |
| Sight Position | Front and Rear Set |
| Illumination | Tritium |
| Dot Color | Orange Front, Green Rear |
| Sight Style | Night Sight |
| Material | Steel |
| Gauge/Caliber | 9 mm Luger |
| Includes | Front and Rear Sight Set |
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