The EOTECH G33 is a fixed 3X magnifier designed to extend the usable range of compatible red dot and holographic sights. This model uses a Switch-to-Side (STS) quick-disconnect mount to allow rapid engagement and disengagement of the magnifier without tools. The unit provides an adjustable diopter and tool-free azimuth adjustment to aid precise focusing and alignment.
Key Specifications
- The magnification is 3X fixed.
- The mount type is a Switch-to-Side (STS) quick-disconnect that allows the optic to be flipped out of the line of sight.
- The eye relief is 2.2 inches (55.8–55.9 mm).
- The field of view is 7.3 degrees.
- The unit is water resistant to 33 ft (10 m).
- The exterior dimensions are approximately 3.9 in length, 2.2 in width, and 3.3 in height.
- The construction materials are listed as aluminum and polymer.
- The magnifier includes an adjustable diopter for precise focusing.
- Tool-free azimuth adjustment is provided for alignment without disassembly.
- The mount footprint is compatible with Picatinny / MIL-STD-1913 (1″ Weaver) rails.
The G33 is a practical accessory for users who need to extend the effective range of non-magnified aiming devices while retaining the ability to quickly return to an unmagnified sight picture. Its STS mounting system and optical adjustments are aimed at fast transitions and reliable field use, making it suitable for dynamic shooting applications where quick reconfiguration of the sighting system is beneficial.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




