EOTech G33.STS Magnifier – Black

The EOTech G33.STS is a compact magnifier designed to pair with holographic and red-dot sights to provide magnified viewing when needed while allowing rapid transition back to unmagnified aiming. It features a Switch-to-Side (STS) mount for fast, tool-free deployment and return, plus an adjustable diopter and tool-free azimuth adjustment for individualized focusing. The optical assembly uses fog-resistant internal sealing and is rated for water resistance to 10 meters. The G33.STS is finished in matte black and is intended as a versatile accessory for shooters who require quick transitions between short- and medium-range sighting.

Key Specifications

• The mount type is a Switch-to-Side (STS) system for rapid side deployment and secure locking.
• The eye relief provides 2.2 inches of clearance for comfortable sighting.
• The field of view measures 7.3 degrees for an expansive sight picture when magnified.
• The overall length is 3.9 inches for a compact footprint on the rail.
• The unit is rated waterproof to 10 meters (33 feet) and features weatherproof construction.
• The objective lens measures 30 mm for the optical assembly.
• The body material is listed as aluminum/polymer for durability with reduced weight.
• The optic includes an adjustable diopter for individualized focusing.
• The internal optics are fog-resistant for reliability in variable conditions.
• The optic footprint is compatible with Picatinny (Mil-Std 1913/Weaver) rail systems.

Built with practical features and rugged sealing, the G33.STS offers a straightforward way to add magnified capability to fielded holographic and red-dot systems. Its compact dimensions, quick side-swing mount, and user-adjustable optics make it well suited for precision work, range use, and any application where a fast transition between magnified and unmagnified sighting is valuable.

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