The G33 STS is EOTech's 3x magnifier built for use behind holographic and reflex sights where rapid transitions between unmagnified and magnified engagement are required. The optical path is optimized for a large field of view while preserving a short profile that clears common carry and duty setups.

This example is finished in black and ships with the STS quick-detach swing-to-side mount. The optic offers tool-free windage and elevation adjustment, an adjustable diopter for precise focus, and a robust sealed housing rated to 33 ft (10 m) for water resistance. The G33 is compatible with EOTech HWS models and mounts to standard 1 in Weaver or MIL-STD-1913 rails when used with the STS mounting interface. No spacer or original box included.

Specifications

• Manufacturer: EOTech

• Model: G33 STS

• Magnification: 3x

• Eye Relief: 2.2 in (55.9 mm)

• Field of View: 7.3° (angle)

• Tube Diameter: 1 in

• Weight: ~10.6 oz (with STS mount), ~7.8 oz (body only)

• Mount: Switch-to-Side STS quick-detach mount

• Finish: Black finish

• Water Resistance: Submersible to 33 ft (10 m)

• Operating Temp: -40°F to 140°F (-40°C to 60°C)

• Adjustments: Tool-free windage and elevation, adjustable diopter