Corrosive Ammo in an SKS after 2,200 rounds and 1 month of neglect

Published on June 14, 2012
Duration: 6:14

This video details the severe rust and fouling an SKS rifle experienced after 2,200 rounds of corrosive ammo and one month of neglect. It highlights rust on the gas port, block, muzzle brake, trigger group, and bolt carrier. A chipped extractor was discovered during cleaning, emphasizing the need for regular inspection. The host demonstrates a simple hot water and Simple Green cleaning method.

Quick Summary

Corrosive salts from ammunition primers can cause rapid rust and oxidation on firearm components, especially in areas exposed to gas and powder fouling. Neglecting to clean a firearm after shooting corrosive ammunition can lead to significant rust and degradation within a month.

Chapters

  1. 00:00Intro: SKS Corrosive Ammo Neglect Test
  2. 01:02Rust & Oxidation Inspection: Gas Port & Block
  3. 02:02Bolt & Carrier Condition After Neglect
  4. 02:58Cleaning Process & Chipped Extractor Discovery
  5. 05:13Conclusion: Corrosive Ammo Maintenance

Frequently Asked Questions

What happens when an SKS is exposed to corrosive ammo and neglect?

After 2,200 rounds of corrosive ammo and a month of neglect, an SKS rifle developed significant surface rust on its gas port, gas block, muzzle brake, trigger group, and bolt carrier. This demonstrates the rapid degradation caused by corrosive salts if not cleaned promptly.

How can you clean rust from a neglected SKS after using corrosive ammo?

A simple and effective method involves using hot water and a cleaner like Simple Green. Scrubbing the affected parts in this solution can remove rust and fouling, as shown in the video, restoring the firearm's condition.

What are the risks of using corrosive ammunition without immediate cleaning?

The primary risk is rapid rust and corrosion on firearm components due to the salts left by corrosive primers. This can lead to reduced performance, potential part damage (like a chipped extractor), and compromise the firearm's longevity and safety.

Is the SKS durable enough to withstand corrosive ammo neglect?

While the SKS is robust, prolonged neglect after firing corrosive ammunition will accelerate wear and degradation. Components like the gas system and bolt are particularly susceptible to rust, impacting reliability and requiring thorough cleaning and inspection.

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