Now You Can Mount An Aimpoint COA To Your MOS / ORS Slide!

Published on May 7, 2026
Duration: 1:13

This video demonstrates how to install an Aimpoint COA optic onto a Glock MOS or ORS slide using a custom-developed adapter plate. The kit includes a special rear sight and a taller front sight to achieve co-witness capability, offering improved visibility over factory COA sights. The adapter plates are designed for both MOS and Gen 6 ORS footprints, ensuring a secure, wobble-free fit.

Quick Summary

You can mount an Aimpoint COA optic on a Glock MOS or ORS slide using a custom adapter plate. This kit includes a special rear sight and a taller front sight for improved co-witness capability, offering a secure, wobble-free fit for your pistol optic.

Chapters

  1. 00:03Introduction to Adapter Plate
  2. 00:13Adapter Plate Overview
  3. 00:16Special Rear Sight for Co-Witness
  4. 00:30Adapter Plate Concept and Compatibility
  5. 00:42ORS Plate Demonstration
  6. 00:51Plate Fitment and Stability
  7. 01:00Installation Steps: Rear Sight Removal
  8. 01:06Installation Steps: Rear Sight Adapter and Sights

Frequently Asked Questions

Can I mount an Aimpoint COA optic on a Glock MOS or ORS slide?

Yes, you can mount an Aimpoint COA optic on a Glock MOS or ORS slide using a specially developed adapter plate. This plate ensures a secure fit and allows for co-witnessing with iron sights.

What is included with the Aimpoint COA adapter plate kit for Glock?

The kit typically includes the adapter plate itself, a specialized rear sight designed for co-witnessing, and a taller front sight to complete the iron sight setup for your optic-ready Glock slide.

Does the adapter plate eliminate wobble for the Aimpoint COA optic on a Glock?

Yes, the adapter plates are engineered for a tight and precise fit on the MOS or ORS footprint, ensuring there is no wobble whatsoever once the optic and plate are installed.

Are the adapter plates compatible with both Glock MOS and ORS slides?

Yes, the adapter plates are developed to be available for both the standard MOS footprint and the Gen 6 ORS (Optic Ready System) footprint, providing versatility for different Glock models.

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