Firearm Maintenance: SKS Disassembly, Part 1/4

Published on February 18, 2014
Duration: 3:07

This comprehensive guide details the step-by-step disassembly of the SKS rifle, presented by Brownells, Inc. The instruction covers removing the receiver cover, bolt carrier, gas system, trigger mechanism, and stock, culminating in the detailed breakdown of the bolt assembly. It emphasizes safety checks and the use of specific tools like a punch for certain components, suitable for intermediate users seeking to perform maintenance on their SKS.

Quick Summary

To disassemble an SKS rifle, first ensure it's unloaded. Remove the receiver cover by rotating the takedown lever. Then, remove the recoil spring assembly, followed by the bolt and carrier. Next, detach the handguard and gas piston by manipulating the handguard catch. Finally, remove the cleaning rod, trigger mechanism, and stock before disassembling the bolt itself using a punch.

Chapters

  1. 00:00Introduction and History of the SKS
  2. 00:32Essential Safety Check: Unloading the SKS
  3. 00:40Removing Receiver Cover, Recoil Spring, Bolt & Carrier
  4. 01:10Disassembling the Gas System and Handguard
  5. 01:46Removing Trigger Mechanism and Magazine
  6. 02:11Stock Separation and Bolt Disassembly

Frequently Asked Questions

What are the first steps for disassembling an SKS rifle?

Begin by ensuring the SKS is completely unloaded. Visually inspect the chamber and magazine area to confirm no ammunition is present. Then, rotate the takedown lever 90 degrees and pull it out to remove the receiver cover.

How do you safely remove the gas piston from an SKS?

To remove the gas piston, rotate the handguard catch 90 degrees. Be cautious with the spring-loaded piston extension; hold it while rotating the catch past the detent to prevent it from unexpectedly disengaging.

What tools are needed for SKS bolt disassembly?

For disassembling the SKS bolt, you will need a punch, specifically a 1/8 inch punch. This tool is used to depress the firing pin retainer, allowing the firing pin and extractor to be removed.

Why is regular maintenance important for an SKS rifle?

Regular maintenance is crucial for the SKS's reliability, especially when firing corrosive ammunition. Proper cleaning and lubrication prevent rust and ensure the firearm functions correctly over time.

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