You don't need to paint all your guns

Published on May 12, 2026
Duration: 16:09

This video explores the practical and aesthetic reasons for spray painting firearms, focusing on signature reduction (visual and IR), corrosion resistance, and heat management. It also discusses the downsides, primarily the impact on resale value and the difficulty of matching paint on replacement parts. The instructor, with apparent expertise in firearm customization and practical application, advises against painting until a firearm's configuration is finalized.

Quick Summary

Spray painting a firearm offers practical benefits like reducing visual and IR signatures for camouflage, preventing heat absorption, and adding corrosion resistance. However, it can negatively impact resale value and make matching paint on replacement parts difficult. Avoid painting internal components.

Chapters

  1. 00:01Introduction to Spray Painting Firearms
  2. 01:44Signature Reduction: Visual and IR
  3. 02:56Anodizing and IR Reflectivity Differences
  4. 04:06Unpainted vs. Painted Firearm Under Night Vision
  5. 04:48Advanced Coating Options (Cerakote)
  6. 05:34Sponsor: Venture Surplus
  7. 06:15Heat Management Benefits of Painting
  8. 07:09Corrosion Resistance Benefits
  9. 07:44Example of Firearm Rusting
  10. 08:33Coating Comparison: Milspec vs. Nitride
  11. 09:48Hiding Blemishes with Paint
  12. 10:22What NOT to Spray Paint
  13. 11:06Don't Paint Suppressors
  14. 11:33Impact on Resale Value
  15. 12:11Painting Complete Firearms vs. Accessories
  16. 13:36The Small Overlap of Permanent Configuration
  17. 14:44Conclusion: When to Paint Your Gun

Frequently Asked Questions

What are the main practical benefits of spray painting a firearm?

Spray painting a firearm offers several practical benefits, including reducing its visual and Infrared (IR) signature for better camouflage, preventing excessive heat absorption from sunlight, and providing a layer of corrosion resistance for exposed metal parts.

How does spray paint affect a firearm's visibility under night vision?

Spray paint can significantly reduce a firearm's IR reflectivity, making it less visible under night vision. Unpainted metal can reflect IR light strongly, appearing bright white, whereas paint helps it blend better with natural surroundings.

What are the downsides of spray painting a firearm?

The primary downsides of spray painting a firearm include a potential reduction in resale value, as custom paint jobs may not appeal to all buyers. Additionally, if you need to replace parts, matching the paint can be difficult and time-consuming.

Should you spray paint the internal components of a firearm?

No, you should not spray paint internal components like the upper receiver's interior or the bolt carrier group. The added layers of paint can interfere with the precise movements of these parts, potentially leading to malfunctions and reduced reliability.

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