The Kel-Tec Sub 2000. It’s a fascinating firearm, known for its ingenious folding design and chambering of popular pistol calibers. This unique rifle’s ability to be easily transported and quickly deployed has made it a favorite among shooters of all levels. Whether for recreational plinking, home defense, or as a compact companion for outdoor adventures, the Sub 2000 offers a compelling package. But, like any firearm, the Sub 2000’s effectiveness can be significantly enhanced with the right accessories. One of the most impactful upgrades you can make is adding a red dot sight. This article will delve deep into the world of Sub 2000 red dots, offering a comprehensive guide to help you choose the perfect optic for your foldable rifle. We’ll explore the various factors to consider, provide recommended options, and guide you through the mounting and maintenance process. Get ready to elevate your Sub 2000’s performance and enjoy the added benefits of a modern red dot sight.
Understanding the Kel-Tec Sub 2000 and Its Mounting Options
Before we dive into the specifics of Sub 2000 red dots, it’s crucial to understand the rifle itself. The Sub 2000 is a blowback-operated, semi-automatic rifle that typically accepts magazines from popular handgun platforms. This compatibility with magazines is a major selling point, allowing users to share magazines with their sidearms, simplifying logistics and enhancing tactical flexibility. The foldable design allows the rifle to be quickly and easily stored or transported, making it an excellent option for situations where space is a concern.
Different generations and versions of the Sub 2000 may have variations in their features and, critically, in their mounting options. The most common and versatile mounting system is the Picatinny rail or sometimes just referred to as a top rail. This standardized rail allows for the attachment of a wide variety of accessories, including red dot sights, scopes, and other optics.
Beyond the standard top rail, some manufacturers offer aftermarket mounting solutions to tailor the optic height or overall profile. These solutions might be helpful for a more comfortable cheek weld or achieving a lower sight picture. When considering these options, always ensure they are compatible with the Sub 2000’s folding mechanism to avoid any interference.
Choosing the right mounting option is paramount for a positive shooting experience. Proper eye relief ensures you can comfortably see the red dot without straining. A well-chosen mount also influences the height above bore, the distance between the centerline of the optic and the bore. This is important for accurate shot placement, especially at varying distances. Considering the height helps predict bullet drop and allows for a more precise zeroing process.
One of the main challenges when mounting a red dot on the Sub 2000 is maintaining the rifle’s compact, folding design. You must choose a red dot that fits without obstructing the folding mechanism, and the mounting solution should be designed not to interfere when the rifle is folded for transport. Choosing an optic that is compact is critical, helping maintain the Sub 2000’s main advantage: portability.
Key Features to Consider When Choosing a Red Dot Sight
Now, let’s break down the essential features to consider when selecting a Sub 2000 red dot. Understanding these elements will allow you to make an informed decision that perfectly suits your needs and shooting style.
Sight Type: Tube vs. Open Reflex/Micro
Red dot sights come in various designs. The two primary categories are tube-style sights and open reflex (or micro) sights. Tube sights, as the name suggests, have a cylindrical tube that encloses the lens and the internal components. They are typically more robust and offer a wider field of view, which can be advantageous for quickly acquiring targets. Tube-style sights often provide more room for adjustments and battery compartments.
Open reflex or micro sights, on the other hand, are more compact and lightweight. They feature a smaller profile, making them ideal for maintaining the Sub 2000’s portability. Their open design also reduces the potential for the sight to catch on clothing or other objects during handling. However, they sometimes have a narrower field of view compared to tube sights, and can sometimes be more susceptible to the elements. The choice between tube and micro sights depends on your priorities: durability and a larger field of view versus a smaller profile and potentially less weight. Consider the environments you plan to use the Sub 2000 in.
Dot Size
The dot size, measured in Minute of Angle (MOA), refers to the size of the red dot projected onto the target. This is a critical factor influencing both target acquisition speed and precision. A smaller dot (e.g., 2 MOA) is generally better for precise shooting at longer ranges, as it obscures less of the target. However, a smaller dot may be more difficult to quickly acquire in close-quarters situations.
Larger dots (e.g., 3-4 MOA) are typically easier to acquire rapidly, making them suitable for fast-paced shooting and close-range engagements. This larger dot stands out better and can be ideal for dynamic target acquisition. For the Sub 2000, a dot size between 2 and 4 MOA is often considered a good balance between speed and precision.
Durability and Build Quality
The rigors of firearms use demand a durable optic. Consider the materials used in construction. Aluminum is a common and generally durable option for the body. High-quality optics are often crafted from aircraft-grade aluminum. This helps ensure the optic withstands impacts, drops, and the vibrations associated with firing.
Water resistance is another critical factor. Make sure your chosen Sub 2000 red dot is water-resistant or even waterproof, especially if you plan to use the rifle in various weather conditions. Ensure it is sealed properly to protect the internal components from moisture.
Battery Life and Power Management
Battery life is essential for convenience and reliability. Consider an optic that offers a long battery life to reduce the need for frequent replacements. Look for features like automatic shut-off, which conserves battery power when the optic is not in use. This helps prevent accidental battery depletion.
The type of battery used and its availability is also important. Common battery types include CR2032 and CR1632. Easy battery replacement is a must. Brightness settings, particularly those offering both low-light and daylight-visible levels, are essential for optimal performance. The ideal optic will offer a range of brightness adjustments, enabling you to adapt to changing lighting conditions.
Adjustability and Controls
User-friendly controls are essential for quick adjustments in the field. Look for easily accessible and responsive windage and elevation adjustments to correct for bullet trajectory and wind drift. The controls should be clearly marked and have tactile feedback to allow for precise adjustments even when wearing gloves.
Recommended Red Dot Sight Options
While preferences vary, these are some examples, categorized to assist your decision-making:
Budget-Friendly Options
Option One: This popular entry-level red dot offers excellent value. It’s typically made from durable aluminum, water resistant, and features a crisp 3 MOA dot. Its lightweight design fits well on the Sub 2000, and it has easily accessible brightness adjustments. Its battery life is decent, and it comes with a standard mount. However, it might lack the advanced features of higher-end optics, and the adjustments may feel less precise.
Option Two: This optic focuses on being compact and lightweight. It utilizes a micro design, making it ideal for those prioritizing portability. It usually comes with a 3 MOA dot and offers a clear sight picture. The construction is usually robust, often featuring a shockproof rating, adding durability. The simple controls are intuitive, making it easy to use. Its primary downside may be its relatively shorter battery life.
Mid-Range Options
Option One: This option balances price and performance, offering an upgrade in both durability and features. Often, this red dot will feature higher-grade aluminum and improved lens coatings for enhanced clarity. It offers a range of dot sizes, from 2 MOA to 4 MOA, providing flexibility depending on the range and situation. Enhanced adjustment dials facilitate precise corrections. It may include additional features like shake-awake technology to prolong battery life.
Option Two: This optic prioritizes battery life and advanced features. With extended battery life, it offers an advantage. This option may feature integrated solar charging capabilities, ensuring the optic is almost always ready to go. It offers multiple brightness settings, and rugged construction makes it able to withstand challenging environments.
Mounting the Red Dot Sight on Your Sub 2000
Installing your new Sub 2000 red dot is straightforward. First, ensure your firearm is unloaded and the magazine removed. Familiarize yourself with the specific mounting solution for your red dot. Many red dots attach directly to the top rail, using an integrated mount or a separate quick-detach mount.
Step-by-step, attach the mount or the red dot directly to the Picatinny rail. If using a quick-detach mount, ensure it is properly seated and secured. Tighten the screws to the manufacturer’s recommended torque specifications using the appropriate tools, often an Allen wrench. If you are using a separate mount, make sure it is secured to both the rail and the red dot sight.
Consider the appropriate height when choosing the mount. Ensure you have an appropriate cheek weld and proper eye relief to view the red dot comfortably. Once mounted, visually inspect the setup to confirm the sight sits securely and does not obstruct the Sub 2000’s folding mechanism.
Now, zeroing the red dot. This is the process of aligning the red dot with the bullet’s point of impact at a specific distance. Start by placing a target at a known range, typically 25 yards/meters for a rifle like the Sub 2000. Take a few shots, observing where the rounds hit the target. Adjust the windage and elevation dials on the red dot sight in the direction you wish the point of impact to shift until your shots consistently impact the bullseye.
Maintenance and Care
Proper care ensures your Sub 2000 red dot performs reliably for years. Regularly inspect the optic for any signs of damage or wear. Cleaning should be done with a soft, lint-free cloth. Avoid harsh chemicals or abrasive cleaners that could damage the lens coatings. Battery replacement should be done with fresh batteries of the correct type when the dot starts to dim or the battery life indicator signals a low battery. Store your red dot in a safe place, away from extreme temperatures and direct sunlight, when not in use.
Conclusion
Selecting the right Sub 2000 red dot is a significant step in enhancing your rifle’s performance and your shooting experience. By carefully considering factors like sight type, dot size, durability, battery life, and adjustability, you can choose an optic that perfectly complements your shooting needs and preferences. Remember to prioritize your budget, the intended use of the rifle, and your personal preferences. With a well-chosen red dot sight, your Sub 2000 will be even more capable.
Consider your needs and prioritize the features that matter most. With a red dot sight, your Sub 2000 will be ready for action!
