EOTECH G33.STS Magnifier, Switch-to-Side Mount, Black

The EOTECH G33.STS is a dedicated magnifier engineered to pair with EOTech holographic sights and standard MIL-STD-1913/Picatinny rails. It employs a Switch-to-Side (STS) mounting system for rapid, tool-free transition between magnified and unmagnified sighting. The optic features fog-resistant internal optics and is rated water-resistant to 33 ft (10 m). An adjustable diopter provides improved focus for individual users.

Key Specifications

• The optic's overall length is 3.9 inches.
• Eye relief is 2.2 inches.
• The field of view measures 7.3 degrees.
• Water resistance is rated to 33 ft (10 m).
• Sealing includes fog-resistant internal optics.
• The mount system is the Switch-to-Side (STS) quick engagement mount.
• Mount compatibility is PICATINNY / MIL-STD-1913 rail.
• The diopter is adjustable for fine focusing.
• Construction uses aluminum and polymer components.

Compact and purpose-driven, the G33.STS extends the practical range of compatible red dot sights without adding unnecessary bulk. Its STS mount keeps the magnifier out of the way for close-quarters use and quickly returns it to position when magnification is needed. Robust construction and weather-resistant optics make it suitable for field use, while the adjustable diopter and tool-free adjustments simplify setup and on-target performance.