EOTech G33 3x Magnifier with STS Mount for Holographic Weapon Sights Black
Sale price
£699.99
Regular price £749.99
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EOTech G33 3x Magnifier with STS Mount for Holographic Weapon Sights Black
Sale price
£699.99
Regular price £749.99
At a glance
- Sight type
- Magnifier
- Delivery within 10 business days
- Estimated delivery:
- 30-day returns
- UK-based specialist support
- Pay in 3 interest-free payments of £233.33 with Klarna
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Details
Description
EOTech G33 3x Magnifier with Switch-to-Side mount is the magnifier EOTech fits to most of its own hybrid systems, and the default answer for adding reach to a holographic sight. Flip it in for 3x when you need to identify something; flip it aside and you are back to unmagnified shooting without taking anything off the rail. The Switch-to-Side mount pivots either way, so left-handed shooters are not an afterthought.
How It Compares
Want 5x instead of 3x? The G45. Want a shorter, tighter 3x package? The G43. Already have a mount on the rail? Buy the G33 no-mount. See every option in magnifiers, or read choosing a red dot magnifier.
Also available in: Tan.
Ideal For
- Adding reach behind an EOTech holographic sight
- AR-15 and carbine builds
- Shooters who need to swap between magnified and unmagnified quickly
- Left-handed shooters, thanks to the ambidextrous flip
Key Features
- 3x optical magnification
- Switch-to-Side mount with a locking, adjustable QD lever
- Flips left or right — ambidextrous
- Tool-free windage and elevation adjustment
- Adjustable diopter for focus
- Pairs with EOTech holographic sights and standard-height red dot sights
Technical Specifications
- SKU / MPN / UPC: SKU G33.STS / MPN G33.STS / UPC 672294300380
- Magnification: 3x
- Adjustments: Tool-free windage and elevation; adjustable diopter
- Mount: Switch-to-Side, locking adjustable QD lever, ambidextrous
- Dimensions: 4.0 × 2.2 × 3.3 in
- Weight: 10.6 oz
- Pairs with: EOTech HWS and standard-height red dot sights
What's Included
- EOTech G33 magnifier
- Switch-to-Side QD mount
Why buy from Red Dot Sight UK
A UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.
The detail
Technical Specifications
| Sight type | Magnifier |
|---|---|
| Finish | Black |
| Brand | EOTech |
| Type | Red Dot Sight Magnifier |
| SKU | G33.STS |
Fitment
Compatibility
Mounting Footprint
Confirm the optic's footprint matches your firearm's cut or plate.
Rail Compatibility
Pair with a matching Picatinny mount for rifle and carbine platforms.
Always confirm your firearm's optic cut or rail matches the footprint before purchase. Our guide to red dot sight footprints explains how to match an optic to your firearm. If unsure, contact our team for fitment advice.
Complete Your Setup
Help & guidance
Product FAQs
G33 or G43, both are 3x, so what is the difference?
Magnification is the same on both. The EOTech G43 is the shorter package for space-tight rails, while the G33 is the established all-rounder and the one used in EOTech's own hybrid systems.
Which side does the G33 STS mount flip to?
Either side. The Switch-to-Side mount on the EOTech G33.STS is ambidextrous, so you set it up to swing away from your firing hand.
Will the G33 sit behind my sight?
The EOTech G33.STS is built for EOTech holographic weapon sights and standard-height red dot sights.
Can I zero the G33 magnifier itself?
Yes, windage and elevation on the EOTech G33.STS adjust without tools so the magnified image lines up with your sight.
What magnification does the EOTech G33.STS give?
The EOTech G33.STS gives 3x optical magnification. You flip it in for 3x and flip it aside to return to unmagnified shooting without removing anything from the rail.
What mount comes with the G33.STS?
The EOTech G33.STS includes a Switch-to-Side quick-detach mount with a locking, adjustable lever. It pivots either way for left- or right-handed shooters.
Does the G33 have a diopter adjustment?
Yes, the EOTech G33.STS has an adjustable diopter so you can bring the image into focus for your eye.
How much does the G33 with STS mount weigh?
The EOTech G33.STS weighs 10.6 oz and measures 4.0 x 2.2 x 3.3 in.
Should I choose the G33 or the G45?
The EOTech G33.STS gives 3x magnification, while the G45 gives 5x. Pick the G45 if you want more reach than 3x provides.
What if I already have a mount on the rail?
If you already own an EOTech mount, the G33 no-mount version supplies the optic alone. This G33.STS listing includes the Switch-to-Side mount.
What is in the box with the EOTech G33.STS?
The box contains the EOTech G33 magnifier and a Switch-to-Side quick-detach mount.
Does the G33 with STS mount come in another colour?
Yes, the EOTech G33 with STS mount is also offered in Tan alongside this Black version.
How long does UK delivery take on the G33.STS?
Estimated UK delivery is 10 business days. It ships as genuine UK stock, so there are no import fees to pay on arrival. Checkout is secured by Shopify.
No questions match your search.
Further reading
Guides picked for this optic - the brand range, the format, and how to set it up.
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Shipping, Returns & Warranty
Orders are dispatched from the UK. Full details, options and timescales are on our shipping policy.
If something isn't right, our returns policy explains how to arrange a return or exchange.
Every order is covered by our 30-day returns policy and your statutory consumer rights. Some products are also supplied with a manufacturer warranty; that cover is provided by the manufacturer rather than by Red Dot Sight UK and varies by brand.