The Kel-Tec Sub 2000 is a popular, versatile pistol-caliber carbine known for its compact design and ease of transport. However, its factory-installed sights often leave something to be desired for many shooters. Upgrading the sights can dramatically improve accuracy and overall shooting experience. This guide explores various sight upgrade options for the Sub 2000, helping you choose the best setup for your needs and shooting style.
Understanding the Factory Sights' Limitations
The Sub 2000's standard sights are basic, offering limited adjustability and often proving inadequate in low-light conditions or at longer ranges. Many users find the small, fixed sights difficult to acquire quickly, particularly in stressful situations. This is where aftermarket sights excel, providing significant improvements in accuracy and speed.
Top Kel-Tec Sub 2000 Sight Upgrade Options
Several excellent sight upgrades cater to different preferences and budgets:
1. Red Dot Sights (RDS): A Popular Choice for Enhanced Speed and Accuracy
Red dot sights are arguably the most popular upgrade for the Sub 2000. They offer a significant advantage in speed and accuracy, especially in close-quarters combat (CQB) scenarios and rapid target acquisition. Their versatility makes them suitable for a variety of shooting styles and distances.
Pros:
- Fast target acquisition: The red dot provides an immediate aiming point, crucial for quick shots.
- Improved accuracy: The clearer sight picture leads to more consistent hits.
- Wide field of view: Unlike traditional iron sights, red dots don't obstruct your vision.
- Co-witness capabilities (with some mounts): Allowing for backup iron sights.
Cons:
- Battery dependency: Red dots require batteries, which can fail at critical moments.
- Cost: High-quality red dot sights can be expensive.
- Potential for parallax error: This can affect accuracy at certain distances if not properly addressed.
Popular RDS choices for the Sub 2000 often include smaller, lightweight models to maintain the gun's compact nature. Consider factors like battery life, durability, and reticle options when making your selection.
2. Iron Sight Upgrades: Enhancing the Basics
If you prefer the simplicity and reliability of iron sights, upgrading to a higher-quality set can significantly improve your shooting experience. Look for sights with brighter, more robust construction and improved adjustability compared to the factory sights.
Pros:
- No battery required: Reliable and always ready.
- Generally less expensive than RDS: An economical upgrade option.
- Less prone to malfunction: Simpler design translates to increased reliability.
Cons:
- Slower target acquisition than RDS: May not be ideal for rapid engagement.
- Limited visibility in low-light conditions: Can be challenging to use in poor lighting.
Consider upgrading to taller, more visible sights with tritium or fiber optic inserts for improved low-light performance.
3. Combining Sights: The Best of Both Worlds
Many shooters opt for a combination of red dot sights and upgraded iron sights. This setup provides the speed and accuracy of an RDS with the backup reliability of iron sights, should the red dot fail. This co-witness setup offers maximum versatility.
Pros:
- Redundancy: Backup sights in case of RDS failure.
- Versatility: Adapt to different shooting situations.
- Improved overall performance: Combines the advantages of both sight types.
Cons:
- Increased cost: Requires purchasing both an RDS and improved iron sights.
- Added weight: The combined weight might slightly impact the gun's balance.
Installation and Considerations
The installation process varies depending on the chosen sights and may require specialized tools. Always consult the manufacturer's instructions and consider seeking professional assistance if needed. Factors to consider before upgrading include:
- Budget: Sight upgrades range in price from affordable to premium.
- Shooting style: The type of sight best suits your shooting needs.
- Intended use: Consider the environments and situations where you'll be using the Sub 2000.
Upgrading your Kel-Tec Sub 2000's sights is a worthwhile investment that improves accuracy, speed, and overall shooting enjoyment. By carefully considering your needs and exploring the available options, you can significantly enhance your firearm's performance. Remember always to practice safe gun handling and follow all applicable laws and regulations.
