Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount Review

The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount Made a Bold First Impression

I’ve seen a lot of tactical gear come and go in my decade-plus in this business. But the Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount immediately caught my eye; its sleek design and promise of enhanced maneuverability felt like a potential game-changer. Finally, a stock option that might actually deliver on the promise of compact storage without sacrificing shouldering comfort.

My primary need was solving the age-old problem of CQB weapon handling. I wanted a stock that could get out of the way instantly, especially when transitioning from shouldered fire to pistol or dealing with non-permissive environments. The promise of compatibility with my existing MCX rifles made it an even more appealing prospect.

The Sig Sauer stock arrived in a simple, functional package. The first thing I noticed was the weight – or rather, the lack thereof. It felt surprisingly light, yet the aluminum construction exuded a sense of solid, dependable quality. My initial impression was positive, a blend of minimalist design and robust build.

I considered other options, including some minimalist braces and skeletonized stocks. Ultimately, the Sig Sauer stock won out due to its folding mechanism and purported comfort when used with helmets or masks; a critical factor for tactical applications. I was cautiously optimistic.

My first impression was one of cautious excitement; the design was intriguing, and the construction appeared solid. However, the real test would be in the field, under the duress of actual use.

Real-World Testing: Putting Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount to the Test

First Use Experience

My initial testing ground was the local shooting range, a controlled environment where I could focus on function and ergonomics. I paired the Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount with my Sig Sauer MCX Virtus pistol. I started with simple drills, transitioning from standing to kneeling and prone positions.

The stock performed well initially, locking securely into place and providing a stable cheek weld. The conditions were dry and mild, offering no significant environmental challenges. The ease of folding the stock was impressive, requiring minimal effort and allowing for quick transitions. After the first hundred rounds, I was pleased.

I did notice, however, that the fixed length might be an issue for shooters with shorter arms. There was a slight learning curve in finding the optimal shouldering position.

Extended Use & Reliability

After several weeks of regular use, the Sig Sauer stock has proven to be a reliable addition to my MCX. I’ve run several hundred rounds through my MCX with the stock attached, and it has remained firmly in place. There has been no loosening or wobbling of the folding mechanism.

The finish has held up well; no significant scratches or wear marks are apparent. Cleaning is straightforward; a quick wipe down with a damp cloth is usually sufficient. Compared to adjustable stocks with complex mechanisms, the Sig Sauer design is refreshingly simple and low maintenance.

My previous experience with collapsible AR-15 stocks often involved adjusting length of pull and occasional rattling. The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount, with its fixed length and solid locking hinge, provides a much more stable and consistent shooting platform. It outperforms those standard stocks in both compactness and ease of deployment.

Breaking Down the Features of Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount

Specifications

The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount is specifically designed for the Sig Sauer MCX and MPX platforms, along with any firearm that accepts a 1913 Picatinny rail interface at the rear. This ensures broad compatibility within the tactical and sporting firearm landscape.

The stock features a folding design that allows it to be tucked neatly against the side of the weapon, reducing its overall length for storage and maneuverability. This is especially crucial in confined spaces or during transportation. The stock is constructed from lightweight yet durable aluminum, balancing weight savings with structural integrity. Its fixed length provides consistent shouldering.

The locking hinge ensures the stock remains firmly in place when deployed, preventing unwanted movement or wobble. This stability is essential for accurate shooting. It includes QD sling swivel connection points for versatile sling attachment options. The stock is finished in a non-reflective black color to minimize visibility.

These specifications matter because they directly impact the usability and practicality of the stock. The folding design enhances maneuverability, the aluminum construction ensures durability without adding excessive weight, and the locking hinge guarantees stability. All of these elements contribute to an improved shooting experience.

Performance & Functionality

The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount performs its job admirably, providing a stable and comfortable shouldering platform when deployed. Its primary strength lies in its ability to significantly reduce the weapon’s overall length when folded, making it ideal for transport and storage in confined spaces. The fixed length design adds to its stability.

One area for potential improvement would be offering different length options to accommodate a wider range of shooter sizes. The locking hinge could also be made even more robust. Overall, it meets my expectations, delivering on its promise of compactness and reliable performance.

Design & Ergonomics

The build quality is excellent; the aluminum construction feels solid and durable. The weight is well-balanced. The stock is reasonably comfortable, providing a decent cheek weld.

The stock is exceptionally user-friendly. The folding mechanism is intuitive and easy to operate. There’s virtually no learning curve involved.

Durability & Maintenance

Given its aluminum construction and simple design, the Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount should last for many years with proper care. Regular cleaning with a damp cloth is sufficient to maintain its appearance and functionality. The hinge should be lubricated periodically to ensure smooth operation.

Disassembly for repair is not easily done by the user. This could be a potential issue if the hinge were to fail under heavy use.

Accessories and Customization Options

The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount itself doesn’t come with a lot of accessories; it is a fairly minimalist design. The integrated QD sling swivel points provide some customization in terms of sling attachment. The 1913 Picatinny mount makes it compatible with any weapon that features this standard interface.

Aftermarket cheek risers could be added to enhance comfort for some shooters. However, the fixed nature of the stock limits customization options compared to adjustable stocks. This is a trade-off for its compactness and simplicity.

Pros and Cons of Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount

Pros

  • Compact Folding Design: Significantly reduces the overall length of the firearm for easy storage and transport.
  • Durable Aluminum Construction: Provides a lightweight yet robust platform for reliable performance.
  • Secure Locking Hinge: Ensures the stock remains firmly in place when deployed for stable shooting.
  • Easy to Install: Attaches quickly and securely to any 1913 Picatinny rail interface.
  • QD Sling Swivel Points: Offers versatile sling attachment options for enhanced maneuverability.

Cons

  • Fixed Length: May not be ideal for shooters with shorter or longer arms.
  • Limited Customization: The fixed design restricts options for adjusting length of pull or cheek weld.


Who Should Buy Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount?

The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount is perfect for tactical shooters, law enforcement professionals, and anyone prioritizing compact weapon storage and maneuverability. It is also a great fit for shooters who prefer a fixed length stock. Anyone using an MCX or MPX platform and wanting to minimize its footprint will greatly benefit.

This product might not be the best choice for shooters who require an adjustable length of pull for optimal comfort or those who prefer a highly customizable stock system. Individuals with significantly shorter or longer arms might find the fixed length less than ideal.

A quality sling is a must-have accessory to fully utilize the QD sling swivel points. Also, consider a cheek riser if you need a higher cheek weld for use with optics.

Conclusion on Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount

The Sig Sauer MCX/MPX Folding Visor Stock 1913 Picatinny Mount is a well-designed, durable, and functional accessory that delivers on its promise of compactness and reliable performance. While the fixed length might not suit everyone, the benefits of its folding design and robust construction make it a worthwhile investment for many shooters. At $256.99, the price is justified considering the quality of materials and craftsmanship.

I would absolutely recommend this stock to anyone looking to minimize the footprint of their MCX or MPX without sacrificing stability and usability. If you value compactness, durability, and ease of use, this stock is an excellent choice. Upgrade your weapon system today and experience the difference!


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