Original systems / Earned designations
KLEAR K4
Designed for rapid target acquisition and dependable performance, the Klear K4 delivers a lightweight micro red dot platform optimized for modern firearms. Its compact 7075 aluminum construction, wide viewing window, and crisp 3 MOA aiming point provide a fast, intuitive sight picture…
$325.00
Available on backorder
Built around the end user
Purpose-built.
Down to the details.
Designed for rapid target acquisition and dependable performance, the Klear K4 delivers a lightweight micro red dot platform optimized for modern firearms.
Its compact 7075 aluminum construction, wide viewing window, and crisp 3 MOA aiming point provide a fast, intuitive sight picture in dynamic shooting environments. Built for pistols, carbines, and tactical platforms, the K4 emphasizes durability, speed, and consistent performance under recoil.
With a low-profile MOS footprint, long battery life, and rugged waterproof design, the K4 focuses on reliability, versatility, performance you can depend on.
– TECH & FEATURES –
- Direct Attachment to Glock™ MOS system
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Ultra-Compact Design
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Fast Target Acquisition
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Rugged Aluminum Housing
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Versatile Platform Compatibility
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Optimized for Close-Range Engagements
PHYSICAL SPECS
| Window Size (in) | 0.58×0.77 |
| Dimension (in) | 1.93×1.03×0.91 |
| Weight (oz) | 1.3 |
MECHANICAL SPECS
| Housing Material | 7075 Aluminum |
| Surface Finish | Anodized |
| Adjustment per Click | 1 MOA |
| W&E Travel Range | ±30 MOA |
ENVIRONMENT SPECS
| Storage Temperature | -40℃~70℃ |
| Working Temperature | -30℃~60℃ |
| Submersion | IP68 |
| Vibration | 5000G |