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Q&A for Ruger 90722 Ruger-57 Optic Adapter Plate Aircraft Aluminum Matte Black — 31 Questions & 32 Answers

Name Ruger 90722 Ruger-57 Optic Adapter Plate Aircraft Aluminum Matte Black
$59.99 $43.79 Save 27%
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Q
Jc, member, from TX, United States, asked on December 20, 2020

What size bolts do you need to mount the venom vortex on the 5.7 mount plate. The bolts on the vortex are to short and small?

A
Answered by Jc, member, from TX, United States, on March 23, 2021

I have the rugger plate and had the screws but they didn't fit. Dont remember if they were to short or to wide. So did I buy the wronge rugger 5.7 mount I guess. So your saying g to buy another rugger plate that you provided? I'm guessing I bought the wrong 5.7 rugger mount that was made by rugger

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Q
Jeff, guest, from PA, United States, asked on June 11, 2022

Will this fir a romeo 1 sight

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 23, 2022

The Ruger 90722 Ruger-57 Optic Adapter Plate fits red dots that use the Docter/Noblex footprint. It will not fit the Sig Romeo1 sight. The Sig Romeo 1 sight uses a proprietary footprint and we do not have a Ruger 57 mount for that sight.

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Q
Jack, guest, from OK, United States, asked on January 15, 2022

With mounting plate do I need to mount Sight Mark M3

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on April 05, 2022

The correct optic plate needed to fit the SightMark M3 is the Shield RMS plate found using the link below:
https://www.opticsplanet.com/ruger-57-optic-base-adapter-plate-jpoint-shield-sig.html

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Q
Dlarrym1, member, from NC, United States, asked on December 03, 2021

Will this allow mounting of the holosun 507k x2? Outer impact has an adapter for this site, but it's heavier. The 57 is touchy to the weight of optics

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on April 05, 2022

No. This Ruger Ruger-57 Optic Adapter Plate is designed to fit optics that utilize the Docter/Noblex optic footprint. The Holosun 507k uses a modification the the Shield RMS mounting footprint that requires modification to a plate designed for the Shield RMS/DeltaPoint Pro. Ruger has a Shield RMS plate for the Ruger 57 but states it is not compatible with the 407K and 507K. However, if you were to modify the plate by shaving down the rear indexing lugs and shortening the front two lugs, then you can fit the 407K/507K to the plate. You can find that adapter plate using the following link:
https://www.opticsplanet.com/ruger-57-optic-base-adapter-plate-jpoint-shield-sig.html

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Q
BRIAN, guest, from GA, United States, asked on August 26, 2021

I bought a sousa raid red dot which base plate would allow me to mount it on my ruger 57

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on August 31, 2021

I would recommend emailing us at techsales@opticsplanet.com to help you further.

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Q
Chris, guest, from NY, United States, asked on July 24, 2021

will it fit sr40c

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on August 31, 2021

No this will not.

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Q
Ruger 57, member, from IN, United States, asked on May 16, 2021

Does this mount fit the Holosun HE507C-GR-X2 Green Dot sight?

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on August 31, 2021

No this does not.

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Q
Chris, member, from MO, United States, asked on April 20, 2021

Do this adapter fit holosun 507?

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on August 31, 2021

I would recommend emailing us at techsales@opticsplanet.com to help you further.

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Q
Gary T, guest, from TX, United States, asked on March 24, 2021

Does the truglo red dot include the two screws necessary to mount it to the ruger mounting plate, as I didn't get any screws with my truglo.

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on March 31, 2021

Some firearms come with the necessary screws. This plate will include two #6-32 screws for installation.

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Q
dragon1shadow, guest, from OR, United States, asked on February 26, 2021

Which optics will this work with

A
Answered by Brandon, member, from UT, United States, on March 19, 2021

The Ruger Optic Adapter Plate 90722 supports the use of Docter/Noblex, Meopta, EOTech, and Insight red dot sights on the Ruger-57 pistol, as well as the TruGlo Tru-Tec Micro TG8100B.

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