The Kel-Tec SUB-2000 is a unique and versatile rifle that has gained popularity among gun enthusiasts and survivalists alike. This compact and lightweight rifle is designed to be a reliable companion in various situations, offering a practical and efficient solution for self-defense and recreational shooting. In this comprehensive guide, we will delve into 15 essential tips to help you master your Kel-Tec SUB-2000 Gen 2 rifle and unlock its full potential.
1. Familiarize Yourself with the Rifle's Features

Before diving into the world of the Kel-Tec SUB-2000, it's crucial to understand its features and specifications. The SUB-2000 is known for its ability to fold in half, making it extremely compact and easy to store or carry. It is chambered in 9mm and .40 S&W, allowing for the use of common pistol calibers. Familiarize yourself with the different parts, such as the charging handle, safety, and magazine release, to ensure a smooth shooting experience.
2. Choose the Right Ammunition

Selecting the appropriate ammunition is vital for optimal performance. The SUB-2000 is designed to handle a wide range of 9mm and .40 S&W rounds, including full-power loads. Consider your intended use and choose ammunition that suits your needs. For self-defense, opt for hollow-point rounds, while target practice may require a different type of ammunition. Always follow safety guidelines and consult the rifle's manual for recommended ammunition types.
3. Proper Maintenance and Cleaning

Regular maintenance and cleaning are essential to keep your SUB-2000 in top condition. After each shooting session, inspect the rifle for any dirt, debris, or fouling. Use a cleaning kit specifically designed for firearms, including brushes, patches, and solvent, to thoroughly clean the barrel and other critical components. Lubricate moving parts with a suitable gun oil to ensure smooth operation and prevent corrosion.
4. Zeroing and Sight Adjustment

Accurate shooting starts with proper zeroing and sight adjustment. The SUB-2000 features a set of iron sights that can be adjusted for windage and elevation. Take the time to zero your rifle at a suitable range, typically around 25 yards. Shoot a few groups and adjust the sights accordingly. If you prefer using a red dot sight or optic, follow the manufacturer's instructions for zeroing and mounting.
5. Practice Your Shooting Technique

Mastering your shooting technique is crucial for consistent accuracy. Practice your stance, grip, and trigger control to develop muscle memory. Start with dry firing at home to refine your fundamentals before heading to the range. Focus on maintaining a steady aim and triggering smoothly without jerking or flinching.
6. Master the Folding Mechanism

One of the standout features of the SUB-2000 is its ability to fold in half. Understanding how to fold and unfold the rifle properly is essential for quick deployment. Practice folding and unfolding the rifle to familiarize yourself with the mechanism. Ensure that the rifle is securely locked in the folded position when carrying it.
7. Utilize the Picatinny Rail

The SUB-2000 features a Picatinny rail on the top of the receiver, allowing you to attach various accessories. Take advantage of this rail to mount a red dot sight, reflex sight, or even a magnified optic. These optics can greatly enhance your accuracy and make target acquisition faster and easier. Consider investing in a good-quality mount to ensure a secure attachment.
8. Customize Your Rifle

The SUB-2000 offers a range of customization options to suit your preferences and needs. You can choose from different stock configurations, including a fixed stock or a folding stock with a pistol grip. Additionally, aftermarket manufacturers offer various accessories, such as extended magazines, muzzle brakes, and tactical lights, to enhance the rifle's performance and aesthetics.
9. Practice Magazine Changes

Quick and efficient magazine changes can make a significant difference in your overall performance. Practice reloading your SUB-2000 by inserting a fresh magazine and releasing the old one. Ensure that you have a good grip on the magazine release button and practice a smooth and swift motion. Regular practice will help you develop muscle memory and reduce the time it takes to reload.
10. Understand the Safety Features

Safety should always be a top priority when handling firearms. The SUB-2000 is equipped with several safety features, including a manual safety lever and a grip safety. Familiarize yourself with the operation of these safety mechanisms and ensure that they are engaged when the rifle is not in use. Always follow the basic rules of firearm safety, such as keeping your finger off the trigger until you are ready to shoot.
11. Practice Shooting at Different Distances
To become a well-rounded shooter, it's important to practice shooting at various distances. Start with close-range targets and gradually increase the distance. This will help you develop your skills and adapt to different shooting scenarios. Remember to adjust your sights accordingly and focus on maintaining a steady aim.
12. Consider Adding a Sling
A sling can greatly enhance your shooting experience by providing additional stability and control. Choose a quality sling that fits your shooting style and preferences. Whether you prefer a single-point sling or a two-point sling, ensure that it is comfortable and allows for quick adjustments. Practice transitioning between shooting positions while using the sling to improve your overall handling.
13. Join a Shooting Community
Engaging with a community of like-minded shooters can be immensely beneficial. Join online forums, attend shooting events, or find local shooting clubs to connect with fellow SUB-2000 enthusiasts. Sharing experiences, tips, and techniques with others can help you learn and grow as a shooter. Additionally, you can discover new accessories, modifications, and shooting techniques that you may not have considered.
14. Practice Field Stripping and Assembly
Being able to field strip and assemble your SUB-2000 is a valuable skill. Familiarize yourself with the disassembly process outlined in the rifle's manual. Practice taking apart and reassembling the rifle to ensure you can do it quickly and efficiently. This skill will come in handy for maintenance, cleaning, and troubleshooting.
15. Invest in Quality Magazines
Magazines are an essential part of your rifle's performance. Invest in high-quality magazines that are compatible with your SUB-2000. Look for magazines with a good reputation for reliability and durability. Extended magazines can provide increased capacity, allowing for more shots between reloads. Ensure that your magazines are well-maintained and free from any defects.
Final Thoughts
The Kel-Tec SUB-2000 Gen 2 is a versatile and reliable rifle that offers a unique shooting experience. By following these 15 tips, you can unlock its full potential and become a more proficient shooter. Remember to prioritize safety, practice regularly, and explore the various customization options available. With dedication and a passion for shooting, you'll soon master your SUB-2000 and enjoy its exceptional capabilities.
How often should I clean my SUB-2000?

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It is recommended to clean your SUB-2000 after each shooting session to maintain its performance and prevent fouling. Regular cleaning will also help extend the life of your rifle.
Can I use the SUB-2000 for home defense?

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Yes, the SUB-2000 is an excellent choice for home defense due to its compact size, ease of use, and ability to handle common pistol calibers. However, always ensure you follow local laws and regulations regarding firearm ownership and usage.
Are there any aftermarket accessories specifically designed for the SUB-2000?

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Yes, there is a wide range of aftermarket accessories available for the SUB-2000, including extended magazines, custom stocks, and tactical lights. These accessories can enhance the rifleās performance and cater to your specific needs.
Can I use hollow-point ammunition in my SUB-2000?

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Absolutely! Hollow-point ammunition is commonly used for self-defense purposes and is compatible with the SUB-2000. It provides better terminal performance and controlled expansion, making it an excellent choice for personal protection.
How accurate is the SUB-2000 at long ranges?

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While the SUB-2000 is not designed for long-range precision shooting, it can still deliver decent accuracy at distances up to 100 yards with the right ammunition and shooting technique. However, for longer-range shooting, consider using a dedicated rifle.