Viridian RFX45 For Glock MOS Mounting Adapter Black Review

The Viridian RFX45 For Glock MOS Mounting Adapter Black Made a Bold First Impression

As a tactical gear specialist with over a decade in the field, I’ve witnessed firsthand the evolution of firearm optics and mounting solutions. The Viridian RFX45 For Glock MOS Mounting Adapter Black promises a seamless integration of the highly regarded Viridian RFX45 closed emitter red dot sight onto Glock Modular Optic System (MOS) pistols. My experience has taught me that a solid mounting system is crucial for accuracy and reliability, making this adapter a potentially game-changing piece of kit, or an exercise in frustration.

I needed a reliable way to mount a closed emitter optic on my Glock 19 MOS for improved performance in adverse weather conditions. I’ve run open reflex sights for years, but recent experiences in dusty environments and heavy rain highlighted the need for a more protected optic. The Viridian RFX45 seemed like a good choice, and the adapter was essential for the installation.

Upon unboxing, the Viridian RFX45 For Glock MOS Mounting Adapter Black immediately struck me as a no-nonsense piece. The black finish was clean, and the adapter felt solid and well-machined. My initial impression was that it was made from high-quality steel, although I’ll be examining that more closely later.

Compared to other universal adapter plates, such as those from Trijicon or Leupold, this one is specifically tailored for the RFX45 and Glock MOS, which should theoretically offer a more secure and lower-profile fit. I was looking for a dedicated solution rather than a one-size-fits-all approach. I considered the Strike Industries Universal Optic Mount but felt it wasn’t as specifically tailored for the RFX45 as this adapter.

My first impression was cautiously optimistic. The adapter looked promising, but the true test would be in the installation and range performance. This Viridian adapter needs to deliver on its promise of solid optic integration, otherwise, it’s just another piece of kit gathering dust.

Real-World Testing: Putting Viridian RFX45 For Glock MOS Mounting Adapter Black to the Test

First Use Experience

My initial testing took place at an outdoor shooting range in varied conditions, ranging from sunny skies to a brief but intense rain shower. I mounted the Viridian RFX45 onto my Glock 19 MOS using the Viridian RFX45 For Glock MOS Mounting Adapter Black. The installation process was straightforward, although I did need to consult the Viridian website for the correct torque specifications.

The performance in both dry and wet conditions was impressive. The adapter held the RFX45 securely, and there was no noticeable shift in zero, even after repeated firing and exposure to moisture. The low-profile design of the adapter also allowed for a comfortable and natural cheek weld, making target acquisition quick and easy.

I will admit that I needed to take some time to get used to the closed emitter system. The sight picture is slightly different than an open reflex sight, but the advantages in terms of weather resistance quickly outweighed the minor adjustment period. I also found that ensuring the screws were properly torqued was vital.

The only issue I encountered after the first range session was a slight loosening of the screws securing the adapter to the slide. This was easily remedied with a drop of thread locker (Loctite) and proper re-torquing. After that, the setup remained rock solid.

Extended Use & Reliability

After several weeks of use, including multiple range sessions and even a tactical shooting course, the Viridian RFX45 For Glock MOS Mounting Adapter Black has proven its reliability. There are no signs of significant wear and tear, and the finish remains intact despite regular cleaning and handling. The steel has held up beautifully.

Cleaning and maintenance are a breeze. A simple wipe-down with a lightly oiled cloth after each range session is all that’s required to keep the adapter in top condition. The durable finish resists corrosion and makes it easy to remove any powder residue or debris.

Compared to my previous experiences with cheaper, universal adapter plates, the Viridian RFX45 For Glock MOS Mounting Adapter Black is a clear winner. It provides a more secure and reliable mounting solution, and its dedicated design ensures optimal performance. Other adapter plates, while cheaper, often introduce play or require shimming for a proper fit. I’ve experienced none of those issues with this adapter.

Breaking Down the Features of Viridian RFX45 For Glock MOS Mounting Adapter Black

Specifications

• Compatibility: Specifically designed for the Viridian RFX45 closed emitter green dot sight and Glock MOS pistols. This ensures a perfect fit and optimal performance, something universal adapter plates struggle to match.
• Material: High-quality steel construction for enhanced durability and resistance to wear and tear. This provides a robust and reliable mounting platform for the optic.
• Finish: Black oxide finish for corrosion resistance and a sleek, professional appearance. This finish not only protects the adapter but also blends seamlessly with the Glock slide.
• Mounting Hardware: Includes all necessary screws and wrenches for easy installation. This adds to the convenience and ensures a hassle-free setup process.
• Low Profile Design: Designed to maintain a low profile for a comfortable and natural cheek weld. This is critical for rapid target acquisition and improved shooting performance.

Performance & Functionality

The Viridian RFX45 For Glock MOS Mounting Adapter Black excels at its primary function: securely mounting the Viridian RFX45 to a Glock MOS pistol. The adapter ensures a precise and stable fit, which is crucial for maintaining zero and achieving consistent accuracy. I didn’t experience any issues with zero shift during testing.

The only real weakness, if you can even call it that, is the specificity of the adapter. It’s designed solely for the RFX45 on a Glock MOS. This isn’t a universal solution, but that’s also its strength. I also found that proper torqueing of the screws is essential for optimal performance.

The Viridian RFX45 For Glock MOS Mounting Adapter Black meets and even exceeds expectations. It’s a well-designed and reliable product that performs exactly as intended. This adapter provides a noticeable improvement over using a generic adapter plate.

Design & Ergonomics

The Viridian RFX45 For Glock MOS Mounting Adapter Black is a testament to functional design. The materials are high-quality, and the adapter feels substantial without adding unnecessary weight. The low profile design is a significant advantage, allowing for a natural grip and comfortable cheek weld.

The installation process is relatively user-friendly, although some basic gunsmithing knowledge is helpful. The included hardware and clear instructions make the process manageable for most users. Novices may want to seek guidance from a gunsmith.

Durability & Maintenance

The steel construction and black oxide finish of the Viridian RFX45 For Glock MOS Mounting Adapter Black suggest that it’s built to last. With proper care and maintenance, this adapter should provide years of reliable service. So far, it has certainly lived up to this expectation.

Maintenance is simple. Regular cleaning with a lightly oiled cloth is all that’s required to keep the adapter in top condition. The durable finish resists corrosion and makes it easy to remove any powder residue or debris.

Accessories and Customization Options

The Viridian RFX45 For Glock MOS Mounting Adapter Black itself doesn’t offer a wide range of customization options, as it’s specifically designed to mount the Viridian RFX45. However, the RFX45 itself offers a variety of features, including adjustable brightness settings and multiple reticle options.

The compatibility with Glock MOS pistols opens up a world of possibilities for customization. Users can choose from a wide range of aftermarket triggers, grips, and other accessories to personalize their Glock and optimize it for their specific needs. The adapter makes the RFX45 an easy addition.

Pros and Cons of Viridian RFX45 For Glock MOS Mounting Adapter Black

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Who Should Buy Viridian RFX45 For Glock MOS Mounting Adapter Black?

The Viridian RFX45 For Glock MOS Mounting Adapter Black is perfect for Glock MOS owners who want to mount a Viridian RFX45 red dot sight. It is also ideal for competitive shooters and tactical users seeking a reliable and low-profile optic mounting solution. Those who want to upgrade their Glocks will find this a useful item.

This product may not be ideal for users who don’t own a Glock MOS pistol or who prefer universal adapter plates that can accommodate a wider range of optics. Those seeking a more flexible option might need to look elsewhere.

A must-have accessory is a high-quality torque wrench to ensure proper screw tightening. Using thread locker (Loctite) on the screws is also highly recommended to prevent loosening during use. These small additions go a long way.

Conclusion on Viridian RFX45 For Glock MOS Mounting Adapter Black

The Viridian RFX45 For Glock MOS Mounting Adapter Black is a well-designed and reliable product that delivers on its promise of securely mounting the Viridian RFX45 to a Glock MOS pistol. Its high-quality construction, low-profile design, and easy installation make it an excellent choice for Glock owners looking to upgrade their optics. For a price of $19.49, this is a worthwhile investment.

The price is justified given the adapter’s dedicated design and superior performance compared to generic alternatives. It provides a noticeable improvement in accuracy and reliability, making it a valuable addition to any Glock MOS setup. This will save you time and improve your accuracy.

I would personally recommend the Viridian RFX45 For Glock MOS Mounting Adapter Black to any Glock MOS owner who is considering mounting a Viridian RFX45. It is a worthwhile investment that will enhance your shooting experience. Upgrade your Glock today and experience the difference a quality mounting solution can make!

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