The Kel-Tec Sub 2000's versatility is undeniable, but maximizing its potential often hinges on choosing the right optic mount. This compact, foldable pistol-caliber carbine boasts impressive features, but its unique design necessitates careful consideration when selecting an optic mounting solution. This guide will explore the various options available, helping you find the perfect fit for your Sub 2000 and your shooting style.
Understanding the Challenges of Mounting Optics on the Sub 2000
The Sub 2000's design, while ingenious in its foldability, presents a few challenges for optic mounting:
- Unique Receiver: The receiver's shape and material differ from standard AR-platform rifles, meaning most standard mounts won't work.
- Limited Real Estate: The compact design leaves limited space for bulky optics and mounts.
- Folding Mechanism: The folding mechanism necessitates a mount that can withstand the stress of repeated folding and unfolding without compromising zero.
Types of Kel-Tec Sub 2000 Optic Mounts
Several manufacturers cater specifically to the Sub 2000's unique needs. These mounts typically fall into two categories:
1. Picatinny Rail Mounts
These are the most common type of mount and attach directly to the receiver's integrated Picatinny rail. They provide a stable platform for a wide range of optics, including red dots, holographic sights, and low-power variable optics (LPVOs). However, choosing a low-profile mount is crucial to maintain the Sub 2000's compact profile. Look for mounts designed specifically for the Sub 2000 to ensure proper fit and function.
2. Adapter Mounts
For those wanting to use optics with different mounting systems (e.g., dovetail mounts), adapter mounts are necessary. These mounts bridge the gap between the Sub 2000's Picatinny rail and the optic's mounting system, offering more flexibility in optic selection. However, they often add extra length and weight, potentially impacting the gun's handling.
Factors to Consider When Choosing a Mount
Selecting the right mount involves considering several factors:
- Optic Type and Weight: The weight and size of your chosen optic significantly influence your mount selection. Heavier optics necessitate robust, high-quality mounts to prevent zero shift and ensure reliability.
- Mount Height: Lower mounts keep the optic closer to the bore axis, enhancing cheek weld and overall ergonomics. Higher mounts offer greater clearance for larger optics but might compromise cheek weld.
- Material and Construction: Durable materials like aluminum are preferred for their strength and lightweight properties. Ensure the mount is robust enough to withstand the stresses of shooting and the folding mechanism.
- Co-witness Capability: Some shooters prefer co-witness capabilities, allowing them to use iron sights alongside their optic. Check if your chosen mount offers this feature.
Maintaining Your Optic Mount and Sub 2000
Proper maintenance is crucial for optimal performance. Regularly inspect your mount for any signs of wear, looseness, or damage. Always securely tighten all screws before shooting. Following the manufacturer's instructions for cleaning and lubrication will prolong the lifespan of both your mount and your firearm.
Conclusion
Choosing the right optic mount for your Kel-Tec Sub 2000 is vital for optimizing its performance and enhancing your shooting experience. By carefully considering the factors discussed above and selecting a high-quality mount designed specifically for the Sub 2000, you can ensure a reliable and accurate shooting system for years to come. Remember to prioritize safety and always consult your firearm's manual before making any modifications.
