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EOTECH

EOTECH G45 5 Power Magnifier with Quick Disconnect, Switch to Side (STS) Mount, Black Finish

  • Based on 156 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Optics Planet (✅Authorized Dealer ✅Fast Shipping)
Arrives Dec 23 – Dec 27
Order within 3 hours and 43 minutes
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Style: STS Mount


Color: Black


Features

  • EOTECH - G45.STS 5 Power Magnifier with Quick Disconnect, Switch to Side (STS) Mount in Black
  • 1x to 5x Magnification - The ability to transition between the two distances almost instantly and still maintain weapon accuracy
  • EOTECH is dedicated to providing rugged, reliable and innovative products that offer a true advantage to all who use them
  • The EOTECH magnifiers are designed to work for both left and right-handed shooters and all come equipped with a locking, adjustable quick detach lever system allowing for immediate attachment or removal
  • Water Resistant 33ft. (10 m) depth

Description

G45.STS 5 Power Magnifier with Quick Disconnect, Switch to Side (STS) Mount in Black.

Brand: EOTECH


Color: Black


Batteries Required?: No


Item Weight: 12.8 Ounces


Lens Material: Glass


Brand: ‎EOTECH


Color: ‎Black


Batteries Required?: ‎No


Item Weight: ‎12.8 Ounces


Lens Material: ‎Glass


Magnification Strength: ‎5 x


Manufacturer: ‎EOTech


UPC: ‎672294300465


Item Package Dimensions L x W x H: ‎6.97 x 4.84 x 3.03 inches


Package Weight: ‎0.56 Kilograms


Item Dimensions LxWxH: ‎3.9 x 2.3 x 3.3 inches


Brand Name: ‎EOTECH


Warranty Description: ‎2 year manufacturer.


Model Name: ‎G45.STS


Material: ‎Plastic


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎G45.STS


Model Year: ‎2020


Style: ‎STS Mount


Included Components: ‎Product


Size: ‎One Size


Sport Type: ‎Hunting


Date First Available: November 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 23 – Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Authentic Eotech
Review Image by ANTHONY ANTHONY
Great product, solid construction, great price compared to EoTech website, shipped fast, only complaint I have is that I received an open package security tape was broken.
Reviewed in the United States on September 1, 2025 by ANTHONY ANTHONY
    • Fantastic product, fast shipping. Highly recommend.
Review Image by Sean Murphy Sean Murphy
The EOTECH G45.The STS I received came factory sealed and is 100% authentic. I was able to register the magnifier successfully with EOTECH. The quality was fantastic, as expected. I couldn’t be happier. After reading some of the comments, I was a little concerned, but my experience ordering was great—very fast shipping. I highly recommend both the product and the seller. ... show more
Reviewed in the United States on June 23, 2025 by Sean Murphy Sean Murphy
    • Best Magnifier
This magnifier is the best. The eye relief it provides for 5x and the clarity of the glass is excellent. 3X power are nice but this really lets you get out there. It really allows your rifle to adapt to a lot more situations without needing to switch to an LVPO.
Reviewed in the United States on December 14, 2024 by Albert Ortiz
    • Incredible Clarity and Function
I had a vortex 3x version of a magnifier and I loved it. The slight magnification was a game changer for my red dot and it was perfect, but the eye relief was too short to use back up irons. Long story short, eotech has better glass and I love the higher magnification. The eye relief is long enough that I can comfortable keep back up iron sights on the rifle and still use this. The adjustment dials are a bit more loose than I want them to be, but the quick detach lever just makes this magnifier that much better. When I don't want it on my rifle, it pops right off, and I can easily pop it back on without losing zero and save a bit of weight. Absolutely love it and would recommend this over the G34 3X version any day. ... show more
Reviewed in the United States on July 23, 2023 by Codey
    • Bad seller
This magnifier is great and has crystal clear glass, but it just didn't work with my eyes and the reason I'm giving it one star here is not due to the magnifier but due to the attitude of the seller when I returned it, but later sent me an accusing harassing message saying I damaged it. Optic was meant when I sent it back to them and I only sent it back because it didn't work with the red dot sight and my eyes so there was nothing wrong with it. Not sure why they would accuse me of damaging it, because this came out of nowhere! Beware the seller if you need to send something back to them. I had to post this here because Amazon would not let me leave the seller any feedback. ... show more
Reviewed in the United States on February 14, 2023 by Mark Twain
    • Crucial Focus in the Right Range
After trying a friends G33 years ago, I was bummed there wasn't a greater magnifier for the EoTech. When this was announced, I was skeptical that it would bridge the gap successfully between red dot and LVPO. After adding it to a build with an EoTech, I was blown aeay by hoe well it worked in getting that critical distance from 150 to almost 400 with my experience, skill, and eye sight. The only caution I would give is between the EoTech and the magnifier, the whole system gets a bit silly weight-wise. Beyond that one caveat, I am already planning my next build with another one of these. ... show more
Reviewed in the United States on April 22, 2025 by AHC
    • Long time fan of EOTech
I've been a fan of EOTech for a long time and this is an item I need it for a project.
Reviewed in the United States on October 3, 2025 by Amazon Customer
    • looks not a brand new one
the box is all ready open .the screw has already use .there's some scratch on the unit.finger prints on the glass.the plate riser is also missing .i can even zero the magnifier the brand eotech logo is also missing.
Reviewed in the United States on August 23, 2025 by jaysone bon

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