The Kel-Tec Sub2000 is a popular and versatile pistol-caliber carbine (PCC) known for its compact design and affordability. However, like many firearms, there's always room for improvement. This guide explores various upgrades and modifications that can enhance the Sub2000's performance, reliability, and overall shooting experience. Whether you're a seasoned shooter or a new owner, understanding these options can help you tailor your Sub2000 to your specific needs and preferences.
Key Areas for Sub2000 Upgrades
Several key areas offer opportunities for significant improvements to your Sub2000. Focusing upgrades in these areas will yield the most noticeable impact:
1. Trigger Upgrades
The Sub2000's factory trigger is often criticized for its long pull and gritty feel. Upgrading the trigger can drastically improve the shooting experience, leading to enhanced accuracy and faster target acquisition. Several aftermarket trigger options are available, offering a variety of improvements, including:
- Reduced trigger pull weight: This reduces the effort required to pull the trigger, resulting in a crisper, cleaner break.
- Shorter trigger reset: A shorter reset allows for faster follow-up shots.
- Improved trigger feel: Many aftermarket triggers offer a smoother, more consistent pull than the factory trigger.
Note: Always ensure any trigger work is performed by a qualified gunsmith to maintain safety and legal compliance.
2. Sights and Optics
The factory iron sights on the Sub2000 are functional but can be improved upon. Upgrading to better sights or adding an optic significantly enhances accuracy and speed, especially at longer ranges. Options include:
- Improved iron sights: Consider upgrading to higher-quality iron sights, possibly with tritium inserts for low-light visibility.
- Red dot sights: Red dot sights offer a fast target acquisition system, particularly beneficial in close-quarters situations. Many models are compatible with the Sub2000's Picatinny rail.
- Magnifiers: For longer-range shooting, consider adding a magnifier to your red dot sight.
Choosing the right optic depends on your intended use and personal preference.
3. Stock Enhancements
The Sub2000's folding stock is a key feature, but aftermarket stocks can improve comfort, adjustability, and stability. Consider these options:
- Enhanced cheek rests: Adding a cheek rest improves consistency in shouldering the rifle and aiming.
- Adjustable stocks: Adjustable stocks allow you to tailor the length of pull to your individual preferences, optimizing comfort and ergonomics.
- Different Stock Materials: Explore stocks made from more durable materials like polymer or reinforced polymer for increased longevity.
4. Magazines and Accessories
While not strictly upgrades to the firearm itself, high-quality magazines and accessories significantly impact your Sub2000's performance and usability.
- High-capacity magazines: These extend your ammunition capacity. Ensure you comply with all applicable local laws and regulations regarding magazine capacity.
- Magpul PMAGs: A popular aftermarket option for Glock magazines.
- Vertical Foregrips: Enhance control and stability, especially during rapid fire.
- Sling Mounts: Allow you to carry your Sub2000 more comfortably and strategically.
Choosing the Right Upgrades
Selecting the right upgrades depends on your budget, shooting style, and intended use. Prioritize the areas that will have the biggest impact on your shooting experience. For example, a trigger upgrade will improve accuracy and shootability more than a cosmetic change. Consider starting with essential upgrades like a better trigger and optic before moving on to more specialized accessories.
Conclusion
The Kel-Tec Sub2000 is a highly adaptable firearm. Through strategic upgrades, you can transform it from a basic PCC into a precision instrument tailored to your needs. Remember to prioritize safety, legality, and responsible gun ownership throughout the upgrade process. Always research and choose reputable brands and manufacturers to ensure quality and compatibility.
