Don't use WD-40! #dbossfirearms #tips #tipsandtricks #wd40 #protection #lubrication #gunsmith

Published on May 23, 2023
Duration: 0:48

This video explains why WD-40 is not suitable for lubricating firearms, despite its common use. It highlights that WD-40 is a protectant, not a lubricant, and its mineral spirit content evaporates, leaving a gummy residue that can impede firearm function. For long-term storage, alternatives like Cosmoline are recommended.

Quick Summary

WD-40 is not recommended for lubricating firearms because it's a protectant, not a lubricant. Its mineral spirits evaporate, leaving a gummy residue that can hinder the function of moving parts. For long-term storage, consider alternatives like Cosmoline.

Chapters

  1. 00:00Why Not WD-40 for Guns?
  2. 00:14WD-40: Protectant vs. Lubricant
  3. 00:25Best for Long-Term Storage
  4. 00:33The Gummy Residue Problem

Frequently Asked Questions

Why is WD-40 not recommended for lubricating firearms?

WD-40 is designed as a protectant and solvent, not a lubricant. Its chemical composition, including mineral spirits, evaporates over time, leaving a gummy residue that can impede the smooth operation of firearm moving parts.

What are the risks of using WD-40 on firearms?

Using WD-40 as a lubricant can lead to malfunctions because it doesn't provide adequate lubrication for the high-friction areas of a firearm's action. The residue it leaves behind can attract dirt and gunk, further compromising performance.

What are better alternatives to WD-40 for firearm maintenance?

For lubrication, dedicated firearm oils and greases are recommended. For long-term storage, products like Cosmoline offer superior protection without leaving a gummy residue that can affect firearm function.

Is WD-40 good for cleaning firearms?

While WD-40 can act as a solvent to remove some fouling, it's not ideal as a primary cleaner or lubricant. Its residue can cause issues, and dedicated firearm cleaning solvents and lubricants are more effective and safer for long-term care.

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