The Kel-Tec Sub-2000 is a unique and popular pistol-caliber carbine known for its compact design, lightweight build, and surprising versatility. However, many owners find that a few modifications can significantly enhance the shooting experience and tailor the firearm to their individual needs. This guide explores some of the most popular and effective Kel-Tec Sub-2000 modifications, covering everything from simple upgrades to more involved custom work.
Popular Kel-Tec Sub-2000 Modifications:
Several modifications can improve the Sub-2000's ergonomics, accuracy, and overall performance. Let's dive into some of the most sought-after upgrades:
1. Enhanced Sights & Optics:
The factory sights, while functional, can be improved upon. Many owners opt for:
- Improved Rear Sights: Upgraded rear sights with brighter, more visible inserts can greatly improve target acquisition, especially in low-light conditions. Consider fiber optic or tritium options.
- Front Sight Replacement: Similar to the rear sight, replacing the front sight with a more robust and easily visible alternative can make a significant difference. Consider a high-visibility fiber optic front sight.
- Optics Mounting: The Sub-2000's versatility extends to optics. While it doesn't have a traditional rail system, various aftermarket solutions allow mounting red dot sights, magnifiers, and even small scopes. These significantly enhance accuracy at longer ranges. Be sure to research compatible mounting solutions thoroughly before purchasing.
2. Improved Trigger:
The Sub-2000's trigger is often criticized for its gritty and somewhat heavy pull. Several options exist to address this:
- Trigger Job: A professional gunsmith can perform a trigger job, smoothing out the trigger pull and reducing its weight. This is a more involved modification and requires expertise.
- Aftermarket Trigger Parts: Some aftermarket companies offer improved trigger components, such as lighter springs and smoother sear surfaces. Installing these parts can be a DIY project for mechanically inclined owners but requires caution and understanding of firearm mechanics.
3. Brace or Stock Upgrades:
The Sub-2000's folding stock design is a key feature, but some find the standard stock uncomfortable or lacking in adjustability. Options include:
- Enhanced Stocks: Several companies produce aftermarket stocks with improved ergonomics and adjustability features, offering better cheek weld and overall comfort.
- Brace Upgrades: For those who prefer a brace instead of a traditional stock, various aftermarket options provide improved stability and comfort. Always verify compliance with local and federal regulations regarding braces and firearm classifications.
4. Improved Ergonomics:
Beyond sights and stocks, several ergonomic improvements can enhance the shooting experience:
- Vertical Grip: Adding a vertical grip improves control and stability, especially during rapid firing. Check compatibility with your chosen optic and mounting solution.
- Extended Magazine Release: An extended magazine release button makes reloading faster and easier.
- Charging Handle: Some aftermarket charging handles provide a more ergonomic and comfortable grip, making manipulation easier.
5. Enhanced Reliability:
While generally reliable, some users report occasional feeding issues. These can sometimes be addressed through:
- Magazine Upgrades: Using high-quality magazines from reputable manufacturers can improve reliability.
- Internal Component Tuning: A qualified gunsmith can perform minor internal adjustments to address feeding issues, but this should only be done by experienced professionals.
Considerations Before Modifying Your Kel-Tec Sub-2000:
Before undertaking any modifications, it’s crucial to:
- Research thoroughly: Ensure compatibility of any parts with your specific Sub-2000 model.
- Safety first: Always follow proper gun safety procedures when disassembling, modifying, or cleaning your firearm.
- Legality: Confirm that all modifications comply with local, state, and federal laws.
- Professional help: For more complex modifications, seek the assistance of a qualified and experienced gunsmith.
The Kel-Tec Sub-2000 is a highly customizable firearm. By carefully selecting and implementing modifications, owners can significantly improve its performance, ergonomics, and overall shooting experience. Remember to prioritize safety and legality throughout the modification process.
