The Kel-Tec Sub 2000 is a popular pistol-caliber carbine known for its compact design and versatility. However, its factory sights often leave owners wanting more. This guide dives deep into the world of Kel-Tec Sub 2000 sights, exploring factory options, popular aftermarket upgrades, and considerations for choosing the right sight setup for your needs.
Understanding the Factory Sights
The Kel-Tec Sub 2000 typically comes equipped with basic, fixed sights. These are functional for close-range shooting, but many users find them inadequate for longer distances or more demanding shooting scenarios. The primary drawbacks are:
- Limited Adjustment: Lack of windage and elevation adjustments limits accuracy at longer ranges.
- Low Profile: The low profile can make them difficult to acquire quickly, especially in low-light conditions.
- Durability Concerns: While generally robust, some users report issues with sight durability under heavy use.
Exploring Aftermarket Sight Options
The aftermarket offers a plethora of sight options to significantly enhance the Sub 2000's accuracy and usability. These upgrades fall into several categories:
1. Red Dot Sights (RDS):
Red dot sights are incredibly popular upgrades for the Sub 2000. They offer several advantages:
- Fast Target Acquisition: The bright red dot allows for rapid target identification and engagement.
- Improved Accuracy: Eliminates the need to align a front and rear sight post, improving precision, especially at longer distances.
- Co-witness Capability (with some mounts): Allows for the use of backup iron sights for redundancy.
Popular Choices: Many compact red dot sights are compatible with the Sub 2000, such as those from Holosun, Sig Sauer Romeo, and Aimpoint. However, ensure compatibility with your chosen mounting solution before purchase.
2. Iron Sight Upgrades:
While replacing the factory sights entirely is common, upgrading to higher-quality iron sights is also an option. Look for features such as:
- Adjustable Windage and Elevation: Essential for precise zeroing at various distances.
- Fiber Optic or Tritium Inserts: Enhance visibility in low-light conditions.
- Durable Construction: Choose sights made from materials that can withstand recoil and rough handling.
3. Mounting Solutions:
Proper mounting is crucial for any aftermarket sight. Consider these factors:
- Picatinny Rail Adapters: Most aftermarket sights require a Picatinny rail. Several adapters are available to mount a rail on the Sub 2000. Ensure you select one that's properly fitted and secure.
- Mounting Height: The height of the mount will determine co-witness capabilities (if using iron sights). Choose a mount that provides a comfortable sight picture.
Choosing the Right Sights for Your Needs
The optimal sight choice depends heavily on your intended use of the Sub 2000.
- Home Defense: A red dot sight offers rapid target acquisition, crucial in a home defense scenario.
- Competition Shooting: High-quality adjustable iron sights or a red dot with superior optics might be preferable.
- Casual Shooting/Range Use: Even a simple upgrade to adjustable iron sights will significantly improve accuracy compared to factory sights.
Conclusion
Upgrading the sights on your Kel-Tec Sub 2000 is a straightforward and highly effective way to improve accuracy and overall shooting experience. By carefully considering the options available and selecting the sights that best suit your needs, you can transform your Sub 2000 into a more versatile and capable firearm. Remember to always prioritize safety and follow all relevant firearm safety regulations when working with your firearm.
