Feyachi M40 3x Magnifier Shoot & Review

Published on May 25, 2023
Duration: 10:40

This review covers the Feyachi M40 3x Magnifier, detailing its build quality, mounting options, and performance. The instructor emphasizes the importance of adjusting the diopter for clear sight picture and proper magnification, noting that initial blurriness can be resolved with careful adjustment. The video demonstrates its use with a red dot sight for extended range shooting.

Quick Summary

The Feyachi M40 3x magnifier offers enhanced aiming capabilities for red dot sights at longer distances. Proper setup involves adjusting the diopter for a clear sight picture and using shim plates for height alignment. While beneficial for ranges beyond 20 yards, it can hinder close-range target acquisition.

Chapters

  1. 00:00Introduction to Feyachi M40 Magnifier
  2. 00:12Packaging and Contents
  3. 00:29Adjustable Height Feature
  4. 00:42Shim Plate for Height Adjustment
  5. 00:58Wonky Setup Explanation
  6. 01:05Ideal Red Dot Types
  7. 01:18Sight Height Compatibility Issues
  8. 01:58Magnifier Weight and Build Quality
  9. 02:06Play and Wobble Assessment
  10. 02:20Quick Detach Lever Operation
  11. 02:48Mounting Orientation Options
  12. 03:01What is a Magnifier?
  13. 03:11Range Test Setup
  14. 03:30Target Distances (10 and 20 yards)
  15. 04:54Close Range Test Results
  16. 05:06Transition to Rifle Range
  17. 05:47Shooting Without Magnifier
  18. 05:49Shooting With Magnifier
  19. 06:24Ammo Change and Red Dot Readjustment
  20. 06:44Magnifier Performance at 100 Yards
  21. 06:52Initial Review Concerns
  22. 07:13Diopter Adjustment Importance
  23. 07:19Achieving True 3x Magnification
  24. 07:48Red Dot Clarity Issues
  25. 07:53Voice Over: Ideal Red Dot Setup
  26. 08:10Impact of Red Dot Quality
  27. 08:22Recommended Red Dot Types
  28. 08:31Diopter Adjustment Conclusion
  29. 08:58Magnifier Alignment Adjustments
  30. 09:35Adjustment Tool on Cap
  31. 09:47Alignment vs. Zeroing
  32. 10:02Final Thoughts on Magnification
  33. 10:11Glass Clarity and Build
  34. 10:15Red Dot Blur and Eye Factors
  35. 10:29100 Yard Performance Summary
  36. 10:31Outro and Link

Frequently Asked Questions

How do you adjust the Feyachi M40 3x magnifier for clear sight picture?

To achieve a clear sight picture with the Feyachi M40 3x magnifier, you must adjust the diopter ring. Slowly rotate this ring until the red dot appears sharp and focused. If the dot is still not centered, use the adjustment screws on the mount to align it with your red dot sight.

What is the primary benefit of using a 3x magnifier with a red dot sight?

A 3x magnifier significantly increases the magnification of your red dot sight, allowing for more precise aiming at longer distances, such as 100 yards or more. It effectively turns your red dot setup into a more capable scoped system for extended range shooting.

Can the Feyachi M40 3x magnifier be mounted on any rifle setup?

The Feyachi M40 3x magnifier can be mounted on any rifle with a Picatinny rail. It features an adjustable height mechanism with shims to help align with different red dot sight heights. It's also noted to be better suited for tube-style red dots.

What are the limitations of using a 3x magnifier at close range?

Using a 3x magnifier at very close ranges, like 10 yards, can be detrimental. It can make target acquisition slower and less intuitive compared to using a red dot sight alone. Magnifiers are best utilized for medium to long-range engagements.

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