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Q&A for AT3 Tactical ARO Micro 3 MOA Red Dot Reflex Sight with Optional Riser Mount 1x23mm — 15 Questions & 7 Answers

Name AT3 Tactical ARO Micro 3 MOA Red Dot Reflex Sight with Optional Riser Mount 1x23mm (3)
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Q
The Big Worm, guest, from IN, United States, asked on December 18, 2022

Will this fit a Taurus G3C 9mm

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on January 06, 2023

Yes. To mount the AT3 Tactical ARO Micro Red Dot Reflex Sight to your Taurus, you will need to purchase and install the Evolution Gun Works Vortex Viper/Venom Sight Mount, which can be found by using the link below:
https://www.opticsplanet.com/evolution-gun-works-vortex-viper-venom-fits-burris-fastfire-and-docter-1-811-in.html

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Q
V, member, from AZ, United States, asked on December 15, 2022

Could this fit on a Canik tp9 sfx? Also what’s the key difference between the 2 models?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on December 16, 2022

The AT3 Tactical ARO Micro Red Dot Reflex Sight uses the Noblex/Docter footprint and will fit your TP9sfx. Model MPN:AT3-ARO-0 includes a low height picatinny mount while model MPN:AT3-ARO-83 includes a co-witness mount.

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Q
michael, member, from MI, United States, asked on October 04, 2022

why a 1632 battery why not a 2032 battery 1632's are harder to get?

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A
Answered by Ethan, Gear Expert, from IL, United States, on October 11, 2022

Due to the size of the optic, the manufacturer chose to use a CR1632. You can find additional batteries on our website.

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Q
jmac, member, from OK, United States, asked on August 20, 2022

Will this red dot fit on my Taurus G3 9mm - it is not the new G3 TORO. Thank you.

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 29, 2022

To mount the AT3 Tactical ARO Micro Red Dot Reflex Sight to your G3C (not optics ready) you would need to purchase and install the Evolution Gun Works Vortex Viper/Venom Sight Mount (#49291) found by using the link below:
https://www.opticsplanet.com/evolution-gun-works-vortex-viper-venom-fits-burris-fastfire-and-docter-1-811-in.html

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Q
Chris G., guest, from TX, United States, asked on June 13, 2022

Is this red dot compatible with a Springfield XDM elite 4.5, 9mm?

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A
Answered by Hunter, Gear Expert, from OH, United States, on July 01, 2022

The AT3 Tactical ARO Micro Red Dot Reflex Sight uses the Docter/Noblex footprint. So it could be mounted to a Springfield XDM Elite 4.5" OSP model using the corresponding mounting plate from Springfield. If you have a non OSP model of the XDM Elite you will need to use a dovetail mounting plate. The EGW mounting plate at the link below will work.
https://www.opticsplanet.com/evolution-gun-works-vortex-viper-venom-fits-burris-fastfire-and-docter-1-811-in.html?_iv_gun-make=springfield-armory&_iv_gun-model=springfield-armory-xd

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Q
David, guest, from GA, United States, asked on May 07, 2022

Will this fit M&P 9mm 2.0 compact

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 20, 2022

The AT3 Tactical ARO Micro Red Dot Reflex Sight uses the Docter/Noblex footprint. For it to be mounted on a Smith and Wesson M&P 2.0 non optics ready model you will need a dovetail mounting plate. The mounting plate at the link below will work, you will need model 49308.
https://www.opticsplanet.com/evolution-gun-works-vortex-viper-venom-fits-burris-fastfire-and-docter-1-811-in.html?_iv_gun-make=smith-and-wesson&_iv_gun-model=smith-and-wesson-m-and-p-2

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Q
Gary, guest, from FL, United States, asked on February 10, 2022

Will this red dot fit my Beretta APX carry?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 23, 2022

The AT3 Tactical ARO Micro Red Dot Reflex Sight with Optional Riser Mount uses a Vortex Venom optic footprint. You can purchase a Vortex adapter plate directly from Beretta that is compatible with the APX Carry. Once the plate is installed on your handgun, you can mount this optic.

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Q
Kenzie, guest, from CA, United States, asked on March 08, 2026

Can this be used on a beretta 92fs parabellum?

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Q
Connor, guest, from MI, United States, asked on October 30, 2025

Will this fit on a gen 4 Glock 41 without adapter plates?

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Q
Kenny, member, from GA, United States, asked on June 04, 2025

Will this fit tp9sf elite?

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Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

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Last updated 2025-11-12 UTC.