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Q&A for AT3 Tactical RRDM 3x Red Dot Magnifier w/ Flip to Side Mount — 7 Questions & 3 Answers

Name AT3 Tactical RRDM 3x Red Dot Magnifier w/ Flip to Side Mount (3.7)
$142.99 $109.99 Save 23%
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Q
Rod, member, from MI, United States, asked on September 30, 2023

Will it work with Romeo 5 low mount

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 02, 2023

The AT3 Tactical RRDM 3x Red Dot Magnifier sits at a centerline height of 1.5", meaning it would not line up with a Romeo 5 using a low mount. You would need to use an absolute co-witness mount for the magnifier to line up.

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Q
hagan, guest, from OK, United States, asked on December 31, 2022

will it work with a romeo 5 red dot?

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A
Answered by Ethan, Gear Expert, from IL, United States, on January 19, 2023

Yes, the AT3 Tactical RRDM 3x Red Dot Magnifier will work in conjunction with a Sig Romeo 5 red dot sight.

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Q
HD, guest, from IL, United States, asked on April 13, 2022

Does it work with a green dot?

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A
Answered by Ethan, Gear Expert, from IL, United States, on May 06, 2022

Yes. The AT3 Tactical RRDM 3x Red Dot Magnifier will work with any red dot/green dot sight or holographic sight with the exception of prismatic optics.

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Q
Todd, guest, from SC, United States, asked on February 01, 2026

How much heavier is the AT3 4x magnifier than other magnifiers

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Q
Jay, guest, from FL, United States, asked on March 09, 2025

Is the sig Sauer Romeo msr gen 2 1x20mm red dot compatible with the AT3 tac RRDM 3x red dot magnifier?

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Q
Francisco Martinez, member, from TX, United States, asked on December 17, 2023

Does it work with the Romeo MSR?

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Q
JL, member, from HI, United States, asked on November 21, 2023

Will this work with an EOTech ZP52? Or do I need additional mounting hardware?

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