Cyelee Bull X Pro Multi-Reticle Red Dot… Biggest Optic Ever Made

Published on May 13, 2025
Duration: 9:24

This video provides a comprehensive review and installation guide for the Cyelee Bull X Pro, a large pistol red dot optic with an RMR footprint. It details the unboxing, features like multi-reticle options, shake awake, and lockout mode, and offers a step-by-step installation process onto a Glock 17 Gen 5, including the use of an adapter plate and torque specifications. The reviewer highlights its massive window size, suitability for competition, and affordable price point.

Quick Summary

The Cyelee Bull X Pro is a large pistol red dot optic featuring a massive window for enhanced field of view and target acquisition. It utilizes the RMR footprint, requires an adapter plate for many slides, and offers multiple reticle options including a 2 MOA dot and a 24 MOA circle. Key features include shake awake technology, lockout mode, 10 illumination settings, and a 50,000-hour battery life, all backed by a three-year warranty.

Chapters

  1. 00:00Introduction & Unboxing
  2. 00:11Box Contents & Documentation
  3. 00:55Optic Overview & Features
  4. 01:35Reticle Options & Functionality
  5. 01:55Zeroing Instructions & Torque Specs
  6. 02:02Powering On/Off & Illumination
  7. 02:11Shake Awake & Battery Life
  8. 02:25Lockout Mode Feature
  9. 02:39Ballistic Chart & Zeroing
  10. 02:54Battery Installation
  11. 03:30First Look & Window Size
  12. 03:50Switching Reticles
  13. 04:20Brightness Adjustment
  14. 04:29Night Vision Settings
  15. 04:41Mounting Plate Requirement
  16. 05:00Mounting on Glock 17 Gen 5
  17. 05:10Installing Adapter Plate
  18. 05:30Torque Specs for Adapter Plate
  19. 05:43Tightening Adapter Plate Screws
  20. 06:36Seating the Adapter Plate
  21. 07:13Using Correct Screw Lengths
  22. 07:42Final Optic Mounted View
  23. 07:54Field of View & Co-Witness
  24. 08:12Optic Tint & Reticle Appearance
  25. 08:21Reticle Options in Person
  26. 08:27Overall Impression: Biggest Pistol Optic
  27. 08:32Suitability for Competition & Self-Defense
  28. 08:53Reviewer's Experience & Pricing
  29. 09:06Target Audience & Value
  30. 09:18Call to Action & Outro

Frequently Asked Questions

What are the key features of the Cyelee Bull X Pro red dot optic?

The Cyelee Bull X Pro boasts a massive optic window, making it one of the largest pistol red dots available. It features multiple reticle options (2 MOA dot, 24 MOA circle, circle-dot), shake awake technology for extended battery life, and a lockout mode to prevent accidental adjustments. It also includes 10 illumination settings and a three-year warranty.

Does the Cyelee Bull X Pro require an adapter plate for mounting?

Yes, the Cyelee Bull X Pro uses the RMR footprint. If your firearm's slide is not natively cut for an RMR footprint, you will need to purchase and install an appropriate adapter plate before mounting the optic.

What are the recommended torque specifications for installing the Cyelee Bull X Pro?

The maximum torque for mounting the optic itself is 15 inch-pounds. For adapter plates, the reviewer torqued them to 13 inch-pounds, emphasizing the importance of even tightening and using the correct screw lengths to avoid damage.

What reticle options are available on the Cyelee Bull X Pro, and what are their uses?

The Cyelee Bull X Pro offers a 2 MOA dot for precision shooting, a 24 MOA circle for faster target acquisition, and a combination circle-dot. The circle-dot is ideal for quick sight acquisition, while the single dot is preferred for more precise aiming.

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