The Kel-Tec Sub 2000 is a popular choice for its versatility and compact design. However, many owners find the factory-installed sights lack the precision needed for accurate shooting at longer ranges. Upgrading the sights is a common modification among Sub 2000 enthusiasts, significantly improving performance and overall shooting experience. This guide explores various Kel-Tec Sub 2000 sight upgrade options, helping you choose the best solution to meet your needs and budget.
Understanding Factory Sights Limitations
The Sub 2000's standard sights are basic, often described as "functional but not ideal." They are typically comprised of fixed, low-profile sights, limiting their accuracy, especially at distances beyond 25 yards. The small sight picture can make target acquisition challenging, particularly in low-light conditions. These limitations can be frustrating for shooters who demand more precision from their firearm.
Popular Kel-Tec Sub 2000 Sight Upgrade Options
Several options exist for improving the Sub 2000's sighting system, each with its advantages and drawbacks:
1. Ghost Ring Sights
Ghost ring sights provide a larger sight picture than the factory sights, making target acquisition faster and easier. The larger aperture improves low-light performance and reduces the likelihood of obscuring the target. Ghost ring upgrades for the Sub 2000 are readily available from various aftermarket manufacturers. They typically involve replacing the existing sights with a more robust and refined ghost ring set. Installation is generally straightforward, often requiring only basic tools.
2. Red Dot Sights (RDS)
Red dot sights offer a significant upgrade by eliminating the need to align front and rear sights. The illuminated dot provides a clear aiming point, regardless of lighting conditions. Mounting a red dot sight on the Sub 2000 usually requires purchasing a dedicated mounting plate, as the firearm doesn't have a standard Picatinny rail. This option offers superior accuracy and speed compared to traditional iron sights. The availability of various red dot sights with different features and price points caters to a broad range of budgets and preferences.
3. Advanced Iron Sights
High-quality replacement iron sights, such as those with tritium or fiber optic inserts, are another option. These sights offer enhanced visibility in various lighting conditions. The fiber optic inserts provide excellent light gathering, enhancing target acquisition in daylight. Tritium inserts provide illumination in low light and night shooting situations. Choosing high-quality iron sights can significantly improve accuracy and ease of use over the standard sights.
4. Combination Upgrades
A popular choice among Sub 2000 users is combining an optic upgrade with a different set of back-up iron sights (BUIS). This approach allows the shooter to utilize the advantages of a red dot sight for rapid target acquisition while maintaining the option of using iron sights as a backup should the optic fail or become unsuitable for a particular situation.
Factors to Consider When Choosing a Sight Upgrade
Selecting the right sight upgrade depends on several factors:
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Budget: The price range varies significantly across different sight types. Iron sight upgrades tend to be the most affordable, while high-end red dot sights can be considerably more expensive.
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Shooting Style and Intended Use: If you primarily use your Sub 2000 for close-quarters shooting, simple iron sight upgrades may suffice. For longer ranges and enhanced accuracy, an RDS might be a better investment.
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Lighting Conditions: Consider the lighting conditions in which you'll primarily be using your firearm. Tritium or fiber-optic sights, or red dots are excellent for low-light situations.
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Ease of Installation: The installation complexity varies depending on the chosen sight upgrade. Some upgrades require minimal tools and mechanical skills, while others may necessitate more advanced tools or professional assistance.
Conclusion
Upgrading the sights on your Kel-Tec Sub 2000 significantly improves its accuracy, versatility, and overall shooting experience. Carefully considering the different options available and the factors mentioned above will help you choose the ideal sight upgrade to match your individual needs and preferences. Whether you opt for ghost ring sights, a red dot sight, or high-quality iron sights, the enhancement to your shooting performance will be well worth the investment. Remember to always follow safe firearm handling procedures when installing and using any upgraded sights.
