Let’s Talk About Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System
The Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System promises a lightweight and versatile platform for modern AR builds. Fortis Manufacturing has designed this rail with rapid adaptability and enhanced cooling in mind, aiming to improve both performance and ergonomics.
I was looking to replace the cumbersome quad-rail on my go-to AR with something lighter and more modular. I wanted a free-float system that would improve accuracy and provide ample attachment points for accessories without adding unnecessary bulk.
Upon unboxing, the Switch MOD 2 felt incredibly light, a welcome change from my previous rail. The fit and finish were excellent, with a smooth, hard-coat anodized surface that looked durable and felt comfortable in hand.
Compared to the Daniel Defense RIS II and the Midwest Industries Combat Rail, the Fortis offered a unique combination of weight savings and tool-less removal. While the RIS II is bombproof and the Midwest Industries rail is a great value, the Switch MOD 2’s quick-change capability and streamlined design appealed to my need for adaptability.
My first impression was excitement; the Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System looked and felt like a significant upgrade, promising improved handling and customization options.
Real-World Testing: Putting Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System to the Test
First Use Experience
I tested the Fortis rail at my local shooting range and during a three-day carbine course. The range provided a controlled environment, while the carbine course simulated real-world scenarios with movement and various shooting positions.
The Switch MOD 2 performed flawlessly in both environments, even after prolonged exposure to heat and grit. The open venting at the 12 o’clock position noticeably reduced heat buildup, and the M-LOK slots provided secure attachment points for my light and foregrip.
The installation was straightforward, though torquing the barrel nut to spec required a dedicated spanner wrench (not included). Once installed, the rail felt solid and secure, requiring no further adjustments. There was a slight learning curve to the tool-less rail removal, but after a few tries, it became quick and easy.
Extended Use & Reliability
After several months of regular use, the Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System continues to impress. The hard-coat anodized finish has proven to be highly resistant to scratches and wear, maintaining its original appearance.
The rail has held up remarkably well, with no signs of loosening or shifting, even after thousands of rounds. Cleaning is simple; a quick wipe down with a CLP-soaked cloth is all it takes to remove carbon buildup and maintain its finish.
Compared to my previous experiences with bulkier, heavier rails, the Fortis is a clear winner in terms of handling and comfort. The slim profile feels more natural in hand, allowing for faster transitions and improved maneuverability.
Breaking Down the Features of Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System
Specifications
The Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System boasts impressive specifications designed for optimal performance. It is constructed from Aircraft Grade 6061-T6 Aluminum, providing a lightweight yet durable platform. The locking handle is made from 7075-T6 Aluminum for added strength and reliability.
The rail length is 9.6 inches, offering ample space for accessories while maintaining a compact profile. It weighs a mere 6.2 oz, with the barrel nut adding an additional 1.7 oz, making it one of the lightest rails in its class. The internal diameter is 1.34 inches, accommodating most gas blocks and allowing for potential suppressor use.
The strategic open venting at the 12 o’clock position significantly improves airflow, reducing heat buildup during sustained fire. M-LOK slots at the 3, 6, & 9 o’clock positions, as well as off-set locations, provide versatile attachment options for lights, lasers, and other accessories. The 4140 heat treated barrel nut (1-7/16 X 16 T.P.I.) ensures a secure and reliable mounting platform.
These specifications directly impact the overall user experience by enhancing the rifle’s handling, reducing heat-related malfunctions, and providing extensive customization options. The lightweight design minimizes fatigue during extended use, while the M-LOK slots allow for optimal accessory placement to suit individual preferences.
Performance & Functionality
The Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System excels in its primary function: providing a stable and versatile platform for accessories while enhancing the rifle’s overall performance. The free-float design improves accuracy by eliminating barrel contact, while the M-LOK slots offer nearly limitless customization possibilities.
The rail’s strengths lie in its lightweight construction, efficient heat dissipation, and easy installation/removal. One potential weakness is the need for a specific spanner wrench for barrel nut installation, which is not included.
Overall, the Fortis rail meets and exceeds my expectations, delivering a significant improvement in handling and modularity compared to my previous setup.
Design & Ergonomics
The build quality of the Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System is exceptional, with precise machining and a durable hard-coat anodized finish. The slim profile and smooth surface provide a comfortable and secure grip, even with gloves.
The tool-less rail removal system is a standout feature, allowing for rapid changes in configuration without the need for specialized tools. There is a slight learning curve, but once mastered, it significantly simplifies maintenance and customization.
Durability & Maintenance
The robust construction and high-quality materials of the Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System suggest a long service life. The hard-coat anodized finish provides excellent resistance to scratches, wear, and corrosion.
Maintenance is simple, requiring only occasional cleaning with a CLP-soaked cloth to remove carbon buildup. The tool-less removal system simplifies access to the barrel and gas system for more thorough cleaning and maintenance.
Accessories and Customization Options
The Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System does not include any accessories beyond the barrel nut and mounting hardware. However, its M-LOK compatibility allows for seamless integration with a wide range of aftermarket accessories, including lights, lasers, foregrips, and bipods.
The rail is compatible with most AR-15 uppers and gas systems, providing extensive customization options. The internal diameter of 1.34 inches can even accommodate some direct thread suppressors.
Pros and Cons of Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System
Pros
- Extremely lightweight, improving rifle handling and reducing fatigue.
- Tool-less rail removal allows for rapid configuration changes.
- Excellent heat dissipation due to open venting design.
- Durable hard-coat anodized finish resists scratches and wear.
- Versatile M-LOK slots provide ample attachment points for accessories.
Cons
- Spanner wrench for barrel nut installation is not included.
- Tool-less removal system has a slight learning curve.
Who Should Buy Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System?
The Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System is perfect for shooters who prioritize lightweight design, modularity, and rapid adaptability. It’s ideal for tactical shooters, competitive shooters, and anyone looking to improve the handling and performance of their AR-15.
Those who should skip this product might be individuals on a very tight budget, as there are more affordable rail options available. Also, if you prefer a traditional quad-rail system with Picatinny rails on all sides, this M-LOK focused rail might not be for you.
A must-have accessory is a quality spanner wrench for properly torquing the barrel nut during installation. Also, M-LOK compatible accessories, such as lights, lasers, and foregrips, will maximize the rail’s versatility.
Conclusion on Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System
The Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System is an outstanding upgrade for any AR-15. It combines lightweight design, durable construction, and a unique tool-less removal system to deliver exceptional performance and versatility.
The price of $240.30 is justified by the rail’s quality, features, and performance benefits. The improved handling, reduced heat buildup, and rapid adaptability make it a worthwhile investment for serious shooters.
I would highly recommend the Fortis Manufacturing Switch MOD 2 AR-15 Free Float M-LOK Rail System to anyone looking for a top-tier AR-15 rail. Upgrade your rifle today and experience the difference a Fortis rail can make!