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Does anyone know exactly which QD mount fits this 2x prism sight? after market, as Primary does not offer one so I am asking for anyone who found one — 4 Answers

by Gary K, from NH, United States Asked on December 21, 2022

Name Primary Arms GLX 2x24mm Prismatic Red Dot Sight (4.7)
$419.99 $389.99 Save $30.00
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A
Answered by Hunter, Gear Expert, from OH, United States, on January 05, 2023

The Primary Arms GLX 2X Prism Red Dot Sight will work with a Mini ACOG style mount and the included spacer. The mount at the link below should work.
https://www.opticsplanet.com/midwest-industries-trijicon-acog-mini-qd-mount.html

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A
Answered by Cary, member, from CA, United States, on June 18, 2026

You cannot co-witness iron sights through the magified GLx-2X scope. To co-witness with iron sights you need a riser 1.4" tall

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A
Answered by Sean, member, from AZ, United States, on April 15, 2026

The best option are American Defense Manufacturing Mini-ACOG mounts b/c they offer several different heights.

https://www.admmfg.com/ad-b2-c-mini-acog-qd-mount

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Answered by Gary K, member, from NH, United States, on January 05, 2023

Is that Midwest QD mini mount for the 2x Primary prism sight lower third or exact co-witness? I am looking for lower third. No need to co-witness that reticle. Lower third would give me a choice of either use. thanks for the answer tho. it's a bit pricey. maybe I'll just Hide a torx in my wallet and put that 72.00 towards good BUIS then just take 2x off in a jam..

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Last updated 2026-08-09 UTC.