Votatu RMD502 Rifle Red Dot - Does It Survive?

Published on November 13, 2023
Duration: 13:23

This review of the Votatu RMD502 rifle red dot highlights its features, including a 2 MOA dot with a 62 MOA segmented circle reticle, shake-awake functionality, and side-loading battery. While it performed well in normal shooting conditions with approximately 700 rounds fired, a drop test revealed a significant shift in point of aim/impact. The reviewer attributes this to the optic's lack of recoil lugs, a critical feature for rifle optics to maintain zero under sharp impacts and recoil.

Quick Summary

The Votatu RMD502 rifle red dot features a 2 MOA dot with an optional 62 MOA segmented circle reticle. It includes a shake-awake function and side-loading CR2032 battery with a 50,000-hour life. However, a drop test revealed a significant zero shift, attributed to the optic's lack of recoil lugs, which are vital for maintaining zero under recoil and impact.

Chapters

  1. 00:00Introduction to Votatu RMD502
  2. 00:21Sponsorship Disclosure & Past Experience
  3. 01:12Key Features of the RMD502
  4. 01:49Reticle and Adjustment Specs
  5. 02:13Body Construction and Adjustments
  6. 02:45Battery and Shake Awake Functionality
  7. 03:10Brightness Settings and Night Vision
  8. 04:26Initial Shooting Impressions
  9. 04:44Drop Test Setup and Execution
  10. 05:58Post-Drop Test Inspection
  11. 06:21Additional Shooting After Drop Test
  12. 07:01Analysis of Zero Shift
  13. 07:17Identifying the Cause: Lack of Recoil Lugs
  14. 08:02Importance and Function of Recoil Lugs
  15. 09:13Quantifying the Shift at Distance
  16. 09:53Zero Retention During Normal Recoil
  17. 10:12Visual Comparison: With and Without Recoil Lugs
  18. 10:57Contextualizing the Drop Test
  19. 11:13Durability of the Optic Body and Glass
  20. 12:09Overall Value and Recommendations
  21. 12:25Conclusion and Thanks

Frequently Asked Questions

What are the key reticle options for the Votatu RMD502 rifle red dot?

The Votatu RMD502 features a 2 MOA dot and a 62 MOA segmented circle. Users can cycle through these options to use the dot only, the circle only, or the combination of both.

How does the Votatu RMD502 perform in drop tests, and why?

In a drop test, the Votatu RMD502 experienced a significant zero shift. The reviewer attributes this to the optic's lack of recoil lugs, which are essential for maintaining zero under sharp impacts and recoil on a rifle.

What are the advantages of recoil lugs on a rifle optic?

Recoil lugs are critical for rifle optics as they fit into the grooves of a picatinny rail, preventing the optic from shifting during recoil and sharp impacts. This ensures consistent zero retention and reliable performance.

What battery does the Votatu RMD502 use, and what is its expected battery life?

The Votatu RMD502 uses a CR2032 battery, which is loaded from a side drawer. It boasts a claimed battery life of 50,000 hours and features a shake-awake function for quick activation.

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