How to Install EOTECH EXPS2

Published on February 11, 2023
Duration: 3:17

This guide details the process of installing and adjusting the EOTech EXPS2 optic using its quick detach mount. It covers how to release, attach, and secure the optic to a Picatinny rail, including how to fine-tune the mount's tension for a snug fit using a flathead screwdriver. The video emphasizes the ease of quick attachment and detachment for tactical applications.

Quick Summary

To install an EOTech EXPS2 optic, align the quick detach mount with your Picatinny rail and swing the lever down to secure it. If loose, use a flathead screwdriver on the side adjustment screw to tighten (clockwise) or loosen (counter-clockwise) until snug. Press the button and flip the lever to detach.

Chapters

  1. 00:00Introduction to EOTech EXPS2 Installation
  2. 00:13Understanding the Quick Attach/Detach Mount
  3. 00:31Identifying the EXPS2-0 Model
  4. 00:56Operating the Quick Detach Lever
  5. 01:18Adjusting Mount Tension
  6. 01:44Attaching Optic to Rail
  7. 02:00Mounting on an AK Rail Example
  8. 02:31Securing the Lever
  9. 02:47Detaching the Optic
  10. 02:56Conclusion and Recap

Frequently Asked Questions

How do you adjust the tension on an EOTech EXPS2 quick detach mount?

To adjust the tension on an EOTech EXPS2 quick detach mount, open the lever and use a flathead screwdriver on the side adjustment screw. Turn clockwise to tighten and counter-clockwise to loosen. Listen for audible clicks to gauge the adjustment increments for a snug fit on your Picatinny rail.

What is the difference between EOTech EXPS and XPS models regarding mounts?

EOTech models starting with 'EXPS' (like the EXPS2) are equipped with a quick attach/detach mount for tool-less installation and removal. Models that are just 'XPS' or do not have the 'E' prefix may feature a screw-on type mount that requires a tool.

How do you quickly detach an EOTech EXPS2 optic from a firearm?

To quickly detach an EOTech EXPS2 optic, locate and press the quick detach button on the mount. This will release the lever, allowing you to swing it open and slide the optic off the Picatinny rail.

What tools are needed to install an EOTech EXPS2 optic?

The EOTech EXPS2 optic, when using its quick detach mount, can often be installed without tools. However, a flathead screwdriver is required to adjust the tension of the mount to ensure a secure and snug fit on the Picatinny rail.

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