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How does the AOS system work? does that mean an RMR won't fit with suppressor rear sights? — 1 Answer

by oshetitzminh, from CA, United States Asked on July 7, 2020

Name Agency Arms Syndicate S1 Stripped Glock Slide
Currently Unavailable View Product
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Answered by Ethan, Gear Expert, from IL, United States, on February 14, 2022

The AOS System is a style of mounting optics designed by Agency Arms. Essentially, the slide is cut to allow a multitude of adaptor plates that can offer RMR, DeltaPoint, Shield RMS, and Vortex. You have to use the Agency Arms plates. If you had an RMR, you would purchase the RMR plate. If you had a Vortex Viper, you would purchase the Vortex plate etc.

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Last updated 2025-11-12 UTC.