EOTech G33 3x Magnifier with STS Mount Black – G33.STS

The EOTech G33 Magnifier is the brand's most popular standalone magnifier — a compact 3× optic that drops behind any EOTech holographic weapon sight to extend your effective range, then flips aside in an instant when you need a true 1× view. It is the same magnifier EOTech builds into several of its factory hybrid systems, so it is a proven, no-surprises upgrade for an existing EXPS or XPS sight.

It rides on EOTech's STS (switch-to-side) quick-detach mount, so transitions between magnified and unmagnified are fast and one-handed, and an adjustable diopter lets you dial the view sharp for your eye.

Finish: Black — also available in Tan. In stock for fast UK dispatch.

Related options

Want a magnifier already matched to a sight? See EOTech's hybrid systems such as the HHS II (EXPS2-2 + G33) or the HHS VI (EXPS3-2 + G43).

Compatibility

• EOTech EXPS Series Holographic Weapon Sights
• EOTech XPS Series Holographic Weapon Sights
• Compatible with optics aligned to standard-height mounts

Ideal For

• Use with holographic weapon sights
• Close to mid-range shooting
• Tactical and professional applications
• Rapid transition between magnified and unmagnified views
• Enhancing target identification

Key Features

• 3× Magnification – Improved target identification and accuracy
• STS (Switch-to-Side) Mount – Instant transition between magnified and unmagnified
• Quick Detach Mount – Secure and repeatable attachment
• Compact Design – Balanced size and performance
• Adjustable Diopter – Optimised focus for individual users
• Durable Construction – Built for demanding environments

Technical Specifications

What's Included

• EOTech G33 Magnifier
• STS (Switch-to-Side) Mount
• Integrated QD Mount
• User Documentation

UK Delivery & Support

This EOTech G33 is genuine UK-stocked EOTech, dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support and the EOTech manufacturer warranty.

Frequently Asked Questions

What does the G33 pair with?
Any EOTech holographic weapon sight in the EXPS or XPS series — it sits behind the sight to add 3× magnification.

Does the magnifier need a battery?
No — a magnifier is a passive optic with no electronics, so there is nothing to power.

How do I switch between 1× and 3×?
The STS (switch-to-side) quick-detach mount lets you swing the magnifier out of line in an instant, one-handed, for unmagnified shooting.

Can I focus the reticle for my eye?
Yes — an adjustable diopter lets you dial the view sharp.

Should I just buy a hybrid system instead?
If you do not already own a sight, a factory hybrid (e.g. the HHS II or HHS VI) bundles a matched sight and magnifier, often at a better combined price.