The Kel-Tec Sub 2000 is a unique and versatile pistol-caliber carbine known for its compact design and ability to fold in half for easy storage and transport. However, one area that often sparks discussion among owners is the choice and effectiveness of sights. This guide dives deep into the world of Kel-Tec Sub 2000 sights, covering factory options, aftermarket upgrades, and considerations for optimal accuracy.
Understanding the Factory Sights
The Kel-Tec Sub 2000 typically comes equipped with factory sights, which are generally described as functional but not exceptional. These are often simple, fixed sights – a front post and a rear notch. These sights are adequate for close-range engagements but leave much to be desired at longer distances. Many owners find the factory sights lack the precision and adjustability needed for more demanding shooting scenarios. The limited sight radius also contributes to less precise aiming.
Limitations of Factory Sights
- Low Visibility: The factory sights can be difficult to acquire quickly, especially in low-light conditions. The small size and lack of contrasting elements make them less visible than more advanced sight options.
- Lack of Adjustability: The fixed nature of these sights means there's no way to compensate for windage or elevation adjustments, crucial for longer-range accuracy.
- Limited Sight Radius: The short distance between the front and rear sights restricts aiming precision. A longer sight radius provides a clearer sight picture and improved accuracy.
Exploring Aftermarket Sight Options
The aftermarket offers a wealth of options to upgrade your Sub 2000's sights, significantly enhancing accuracy and usability. Let's explore some popular choices:
1. Red Dot Sights (RDS): A Popular Upgrade
Red dot sights are arguably the most popular aftermarket upgrade for the Sub 2000. Their advantages are numerous:
- Improved Target Acquisition: The bright red dot provides fast and intuitive target acquisition, crucial in dynamic shooting situations.
- Increased Accuracy: The lack of focusing required with RDS allows for quicker and more accurate shots.
- Adjustability: Most red dot sights offer windage and elevation adjustments, compensating for various shooting conditions.
- Co-witnessing: Some RDS allow for co-witnessing with the factory sights, offering a backup aiming system.
Popular RDS Choices: The market is flooded with quality red dot sights, with options ranging in price and features. Popular choices often include models from Holosun, Trijicon, and Sig Sauer. Choosing the right RDS depends on your budget, intended use, and personal preference.
2. Iron Sights: Enhanced Accuracy
While replacing the factory sights with improved iron sights might seem minor, it can make a significant difference. Aftermarket iron sights often feature:
- Higher Visibility: Larger front and rear sights, brighter colors, or the addition of fiber optic elements can dramatically improve visibility.
- Improved Design: More robust and better-designed sights can offer enhanced durability and a more comfortable aiming experience.
- Adjustable Rear Sights: Some aftermarket iron sights include adjustable rear sights, compensating for windage and elevation.
3. Ghost Ring Sights: A Unique Approach
Ghost ring sights are an interesting alternative, providing a large rear aperture that creates a fast and accurate sight picture. They are especially beneficial in low-light conditions.
Mounting Considerations
Properly mounting your chosen sights is crucial for optimal performance. This involves:
- Mounting Plates: Many aftermarket sights require mounting plates specifically designed for the Kel-Tec Sub 2000. Ensure compatibility before purchasing.
- Zeroing: After installation, take your time to zero your sights. This ensures your point of aim matches your point of impact.
- Sight Height: Consider the sight height of your chosen sights to ensure proper cheek weld and a comfortable shooting position.
Case Study: Upgrading from Factory to Red Dot
Let's consider a case study: An owner finds the factory sights on their Kel-Tec Sub 2000 inadequate for practical shooting. They decide to upgrade to a Holosun red dot sight. After installation and zeroing, they experience a dramatic improvement in accuracy and target acquisition. The red dot is easier to see, faster to acquire, and allows for precise adjustments, leading to improved shot placement at various ranges.
Conclusion
The choice of sights significantly impacts the performance of your Kel-Tec Sub 2000. While the factory sights are adequate for basic use, upgrading to aftermarket sights – be it a red dot, enhanced iron sights, or ghost ring sights – can significantly enhance accuracy, target acquisition, and overall shooting experience. Careful consideration of your needs, budget, and intended use will guide you to the perfect sight solution for your Sub 2000. Remember always to prioritize safety and follow proper firearm handling procedures.