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Hi, will this combination work with Holosun Paralow HS503G Red Dot Sight? — 2 Answers

by spcjenn, from ND, United States Asked on April 29, 2020

Name Primary Arms 6x Magnifier Gen II (4.3)
Currently Unavailable View Product
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Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on June 17, 2021

Assuming you are using the high mount included with the 503, that should have a height of 1.63". This magnifier mount will work:

https://www.opticsplanet.com/primary-arms-primary-arms-flip-to-side-magnifier-mount-standard-height.html

And so will any other 30mm magnifier mount that is at that height and can fit around the Primary Arms magnifier.

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Manufacturer Answer
A
Answered by Primary Arms Optics, Manufacturer from TX, United States, on August 11, 2021

Red dot optics and magnifier combinations must have the same central height of the lens to cooperate. This magnifier requires a flip-mount that is a 30mm mount with the same central height as the red dot.

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Last updated 2025-11-12 UTC.