$40 vs $400 Suppressor Cover - Do You Even Need One?

Published on April 3, 2026
Duration: 16:58

This video provides a detailed comparison of various suppressor covers, from budget options to high-end models, evaluating their effectiveness in mitigating heat, reducing mirage, and protecting the suppressor's finish. It highlights the importance of selecting a heat-rated cover and discusses the trade-offs, such as added weight and heat retention, associated with their use. The testing demonstrates significant temperature differences between covered and uncovered suppressors.

Quick Summary

Suppressor covers offer key benefits like protecting shooters from burns, reducing heat mirage for better visibility, and preserving the suppressor's finish. Prices vary widely, from $40 for budget models to $400 for high-end, fire-resistant options. However, they add weight and retain heat, which can be a drawback in some scenarios.

Chapters

  1. 00:00:00Intro: Suppressor Heat Explained
  2. 00:00:51What is a Suppressor Cover?
  3. 00:01:47Primary Benefits of a Suppressor Cover
  4. 00:02:17Types of Suppressor Covers
  5. 00:02:53Budget Suppressor Covers (GPS Tactical)
  6. 00:03:22High-End Suppressor Covers (Liberty Defense)
  7. 00:04:05Magpul Suppressor Cover Introduction
  8. 00:04:42Testing Setup: No Cover Baseline
  9. 00:05:04Measuring Initial Temperature
  10. 00:05:31Firing 30 Rounds (No Cover)
  11. 00:06:27Post-Firing Temperature (No Cover)
  12. 00:06:50Installing GPS Tactical Cover
  13. 00:08:01Firing 30 Rounds (GPS Tactical Cover)
  14. 00:08:40Post-Firing Temperature (GPS Tactical Cover)
  15. 00:09:32Installing Liberty Defense Cover
  16. 00:10:19Firing 30 Rounds (Liberty Defense Cover)
  17. 00:10:41Post-Firing Temperature (Liberty Defense Cover)
  18. 00:11:09Magpul Cover Fitment Issues
  19. 00:12:13Review and Discussion
  20. 00:12:46Drawbacks of Suppressor Covers
  21. 00:14:02Situational Need for Suppressor Covers
  22. 00:14:47Conclusion: Do You Need One?
  23. 00:15:28Budget vs. High-End Cover Performance
  24. 00:16:15Outro and Further Viewing

Frequently Asked Questions

What are the main benefits of using a suppressor cover?

Suppressor covers primarily protect the shooter from burns by insulating the hot suppressor. They also help mitigate heat mirage that can obscure vision, protect the suppressor's finish from damage, and can reduce infrared signature.

How much do suppressor covers typically cost?

Suppressor covers range significantly in price. Budget options, often made from fiberglass or silicone, can cost between $40-$50. High-end, fire-resistant covers made from advanced materials like Kevlar can cost up to $400.

Can a suppressor cover melt onto the suppressor?

Yes, if a non-heat-rated cover, such as one intended for airsoft, is used, it can melt onto the suppressor, especially at the high temperatures generated. Always ensure your cover is rated for firearm use.

What are the downsides of using a suppressor cover?

Suppressor covers add weight to the end of the firearm and retain heat closer to the suppressor, potentially slowing its cooling. This heat retention can be a factor if you need the suppressor to cool down quickly between strings of fire.

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