Rust Removal With A Penny #shorts

Published on June 4, 2021
Duration: 0:33

This guide details a simple gunsmithing technique for removing rust from firearm surfaces using a common US penny. Caleb Savant from Brownells demonstrates how to use a specific era of copper penny as a soft abrasive that removes rust without damaging the underlying metal finish. The method is presented as a quick and effective solution for minor rust issues, with a follow-up step to clean any copper residue.

Quick Summary

Use a US penny minted between 1962 and 1982 for firearm rust removal. Its 95% copper composition makes it soft enough to remove rust without damaging the metal finish. Rub the penny directly on the rusted area, then wipe away any copper residue with steel wool.

Chapters

  1. 00:00Introduction to Penny Rust Removal
  2. 00:09Selecting the Correct Penny
  3. 00:16Applying the Penny and Cleanup

Frequently Asked Questions

How can I remove rust from my firearm without damaging the finish?

A simple method involves using a US penny minted between 1962 and 1982. These pennies are 95% copper and soft enough to act as an abrasive for rust removal without scratching the firearm's metal surface. Rub the penny directly on the rusted area.

What type of penny should I use for firearm rust removal?

You should use a US penny minted between the years 1962 and 1982. Pennies from this era are composed of 95% copper, which makes them soft enough to remove rust without causing damage to the firearm's finish. Newer pennies have a different composition and may be too hard.

What should I do after removing rust with a penny?

After using the penny to remove rust, you may notice some copper residue left on the firearm's surface. This residue can be easily wiped away using standard steel wool, leaving the metal clean and free of both rust and copper marks.

Can using a penny damage my firearm?

When using a US penny minted between 1962 and 1982, the risk of damaging the firearm's finish is minimal. The copper composition of these specific pennies is soft enough not to scratch steel. However, always proceed with caution and ensure the firearm is unloaded.

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