The Kel-Tec Sub 2000 is a unique and popular pistol-caliber carbine known for its foldable design and ease of use. However, one aspect that often sparks questions among owners and prospective buyers is the charging handle. This guide will delve into everything you need to know about the Kel-Tec Sub 2000 charging handle, addressing common issues, modifications, and maintenance tips.
Understanding the Kel-Tec Sub 2000 Charging Handle Mechanism
Unlike traditional AR-15 style charging handles, the Sub 2000's charging handle is integrated into the bolt carrier group. This means the handle itself isn't a separate part that can be easily swapped out for aftermarket options, in contrast to many other firearms. The charging handle's design is specifically tailored to the Sub 2000's unique operating system. It's a simple, yet effective, system that requires minimal interaction for reliable operation. The reciprocating charging handle moves back and forth with each shot, cycling the action and chambering the next round.
How to Properly Charge the Sub 2000
Charging the Kel-Tec Sub 2000 is straightforward:
- Ensure the firearm is unloaded and the safety is engaged. This is paramount for safe handling.
- Locate the charging handle. It's situated on the top rear of the receiver.
- Grasp the charging handle firmly.
- Pull the charging handle rearward firmly. You should feel resistance as the bolt unlocks and cycles. This will chamber a round.
- Release the charging handle. The bolt will lock to the rear, indicating a round is chambered.
Common Issues and Troubleshooting
While the Sub 2000's charging handle is generally reliable, some users have reported minor issues:
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Stiff Charging Handle: A stiff charging handle can be caused by several factors, including build-up of carbon and debris or insufficient lubrication. Regular cleaning and lubrication with a high-quality gun oil is crucial for smooth operation.
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Charging Handle Failure to Return to Battery: This could be due to a malfunction in the bolt carrier group, a problem with the magazine, or a build-up of dirt or debris. Thorough cleaning and inspection are recommended. If the issue persists, consult a qualified gunsmith.
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Charging Handle Damage: Excessive force or misuse can damage the charging handle. Always use the correct technique when charging the weapon.
Modifications and Upgrades
Due to the integrated design, replacing the Sub 2000's charging handle is not a typical modification. While there are no direct replacements for the factory charging handle, many users focus on improving the overall reliability and function of the firearm through proper maintenance, lubrication, and cleaning.
Maintenance and Cleaning
Regular cleaning and lubrication are essential for maintaining the functionality and longevity of your Sub 2000. Pay close attention to the charging handle area, removing any carbon build-up and applying a thin layer of gun oil. A properly lubricated charging handle will ensure smoother operation and reduce the risk of malfunctions.
Conclusion
The Kel-Tec Sub 2000 charging handle, while simple in design, is a critical component of the firearm's operation. Understanding its functionality, addressing potential issues, and performing routine maintenance are essential for maintaining the firearm’s reliability and ensuring safe and enjoyable shooting experiences. Remember always to prioritize safe gun handling practices.
