The EOTECH G45 is a compact, fixed 5X magnifier designed to extend the effective range of holographic weapon sights while preserving rapid transition back to 1X. It uses a Switch-to-Side quick-detach mounting system for fast, tool-free movement out of the shooter’s line of sight. The optic includes fog-resistant internal optics and is specified with approximately 2.6 inches of eye relief. The G45 is intended for users who require a simple, repeatable increase in optical power on platforms using EOTECH HWS models.
Key Specifications
- The model is G45.
- The magnifier offers a fixed 5X magnification.
- The objective is 25 mm.
- The eye relief measures approximately 2.6 inches.
- The mount is a Switch-to-Side quick-detach system compatible with Picatinny/MIL-STD-1913.
- The finish is black matte.
- The optic includes fog-resistant internal optics.
- The unit is specified as water resistant to 33 ft (10 m).
- The operating temperature range is -40°F to 140°F.
- Included in the box are a Switch-to-Side mounting system and protective case.
The G45 provides a straightforward, durable magnification option for shooters who need quick, repeatable extension of sighting capability on HWS-equipped platforms. Its quick-detach, switch-to-side mounting keeps the optic out of the way when not required and returns it to line-of-sight alignment reliably, while the sealed optical path and rugged finish support use in variable field conditions.





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