The SKS, a robust and reliable rifle with a rich history, is a favorite among shooters worldwide. While known for its durability and affordability, some users find its original firing pin retainer lacking in certain areas. This can lead to malfunctions and unreliable function, hindering the rifle's overall performance. Upgrading the firing pin retainer is a relatively simple modification that can significantly improve the reliability and longevity of your SKS. This guide will explore the reasons for upgrading, the various upgrade options available, and the process of installation.
Why Upgrade Your SKS Firing Pin Retainer?
The standard SKS firing pin retainer, while functional, is often cited as a weak point in the rifle's design. Several issues can arise from the factory retainer:
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Loose Firing Pin: Over time, the firing pin can become loose, leading to misfires or light strikes. This is often due to wear and tear on the retainer itself, or from the inherent design of the factory part.
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Increased Wear and Tear: A loose firing pin can cause excessive wear on other parts of the firing mechanism, potentially leading to more costly repairs down the line.
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Malfunctions: In extreme cases, a failing firing pin retainer can result in complete malfunctions, leaving the rifle unusable until repaired.
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Improved Reliability: A stronger, more secure retainer eliminates the potential for these issues, greatly enhancing the reliability of your SKS.
What are the Different SKS Firing Pin Retainer Upgrade Options?
Several aftermarket firing pin retainers are designed to address the shortcomings of the original part. These upgrades often incorporate stronger materials and improved designs for increased durability and reliability. Common upgrade options include:
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Steel Retainers: These are often made from hardened steel, offering significantly increased strength and longevity compared to the original.
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Modified Retainers: Some upgrades involve modifying the existing retainer, such as adding a small weld or reinforcing the existing structure. This option requires some mechanical skill.
How to Install an SKS Firing Pin Retainer Upgrade?
Disclaimer: Modifying firearms requires mechanical skill and knowledge of firearm safety. Improper installation can lead to damage to the firearm or personal injury. If you're not comfortable with this task, seek the assistance of a qualified gunsmith. Always ensure your firearm is unloaded and the action is open before attempting any modifications.
While specific installation procedures may vary slightly depending on the type of upgrade, the general process typically involves the following steps:
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Disassembly: Carefully disassemble the bolt assembly of your SKS, ensuring that the rifle is unloaded. Reference a detailed disassembly guide specific to your SKS variant if needed.
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Removal of the Original Retainer: Remove the existing firing pin retainer. This may involve carefully pushing it out using a punch or other suitable tool.
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Installation of the New Retainer: Insert the new firing pin retainer into its designated location in the bolt assembly. Make sure it's properly seated and aligned.
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Reassembly: Carefully reassemble the bolt assembly, ensuring all parts are correctly aligned and installed.
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Function Check: Before reassembling the complete rifle, perform a functional check of the firing pin to ensure proper movement and seating.
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Reassembly & Testing: After reassembly, thoroughly test the rifle with appropriate ammunition to verify its proper function.
What are Common Mistakes to Avoid When Upgrading the SKS Firing Pin Retainer?
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Using the Wrong Tools: Employing unsuitable tools can damage the firearm or the new retainer during installation. Use precision tools and avoid excessive force.
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Improper Seating: Ensure the new retainer is completely and correctly seated to avoid malfunctions.
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Forcing Parts: Never force any parts during assembly. If something doesn't fit easily, reassess the installation procedure.
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Neglecting Safety: Always prioritize safety. Handle the firearm responsibly and ensure it is unloaded before performing any modifications.
Where Can I Find SKS Firing Pin Retainer Upgrades?
Numerous online retailers and gun shops specialize in SKS parts and accessories. Research different brands and options to find the upgrade that best suits your needs and budget.
By upgrading your SKS firing pin retainer, you can significantly enhance the rifle's reliability, extend its lifespan, and maximize its performance. This modification is a worthwhile investment for any SKS owner seeking to improve their firearm's dependability. Remember to always prioritize safety and seek professional help if needed.
