EOTech G45 5x Magnifier with STS Mount Tan
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The EOTech G45 is a 5x magnifier for use behind a holographic or red dot sight, and this is G45.STSTAN: the Tan finish supplied on EOTech's Switch-to-Side quick-detach mount.
Five times is the most magnification EOTech put behind a holographic sight, and it changes what the rifle can be asked to do — identifying a target at distance rather than merely hitting a shape you already know is there.
EOTech give the eye relief as 2.6 in (66 mm), the length as 3.9 in and the weight as 12.8 oz (363 g) with the mount fitted, over a 4 degree field of view. Windage and elevation are adjusted without tools, the housing is sealed to 33 ft (10 m), and the STS base clamps to a 1in Weaver or MIL-STD-1913 rail and swings the magnifier clear of the sight when it is not wanted. It is assembled in the USA and finished in Tan.
A magnifier has no reticle of its own; it enlarges whatever the sight in front of it is projecting, so the aiming point stays exactly where it was zeroed. The cost of 5x is real: a narrower field of view, a longer body and more weight hanging off the back of the rail than a 3x unit, and the eye box is less forgiving. If most of your shooting is inside 100 yards, a 3x magnifier is the easier optic to live with.
It sits behind any holographic or red dot sight on a shared rail, provided there is room for the mount and the optic heights agree. The identical magnifier is sold without a mount in Tan and on the STS mount in black, and for a shorter, lighter option at 3x see the G43 in Tan.
| Magnification | 5x |
|---|---|
| Mount | STS (Switch-to-Side) quick-detach, 1in Weaver / MIL-STD-1913 |
| Eye relief | 2.6 in (66 mm) |
| Field of view | 4 degrees |
| Adjustment | Tool-free windage and elevation |
| Length | 3.9 in |
| Weight | 12.8 oz (363 g) with STS mount |
| Waterproof | 33 ft (10 m) |
| Finish | Tan |
| MPN | G45.STSTAN |
Buy the magnification you will actually use at the distances you actually shoot. Order the G45 Tan today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: Red Dot Magnifiers, G43 3x Magnifier Tan or browse all EOTech
| Brand | EOTech |
|---|---|
| Part no. | G45.STSTAN |
| Category | Magnifier |
| Barcode | 672294300472 |
£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.
You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.
7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.
Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.
Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.
Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.
Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.
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