My first impression of Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot
The world of pistol red dots is a crowded one, but the Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot immediately piqued my interest. As someone who’s spent over a decade immersed in the tactical gear world, I’ve seen countless optics come and go. What sets this sight apart is its compact, closed-emitter design combined with the vibrant green dot, a combination I was eager to test.
For years, I’ve relied on open-emitter red dots on my pistols. I was frustrated by the constant need to clean the emitter lens, especially in adverse weather conditions or dusty environments. The closed-emitter design promised a solution, and the Viridian name, known for innovation, added to the appeal. The promise of an RMR/ACRO footprint also intrigued me, providing a versatile mounting solution across a range of firearms.
The RFX44 arrived in a simple, yet functional package. Upon unboxing, the first thing I noticed was its size; it truly lives up to the “compact” moniker. The 6061 aluminum housing felt robust, and the black finish was clean and understated. Compared to some bulkier closed-emitter sights on the market, the RFX44 felt like a streamlined, lightweight solution.
I had been considering the Holosun 509T and the Aimpoint ACRO P-2, both excellent options in the closed-emitter category. However, the Viridian offered a compelling combination of features at a more accessible price point. My initial reaction was one of cautious optimism. I was excited to see if the RFX44 could live up to its potential in real-world conditions.
Real-World Testing: Putting Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot to the Test
First Use Experience
My first outing with the RFX44 was at my local shooting range, a mix of indoor and outdoor bays. I mounted it on my Glock 19 using an RMR adapter plate, a simple and straightforward process. The first thing I noticed was the crispness and brightness of the 5 MOA green dot.
Even in bright sunlight, the green dot was easily visible. The ECR INSTANT-ON feature worked flawlessly, activating the sight as soon as my pistol was drawn. During the initial zeroing process, the windage and elevation adjustments were precise and responsive. After about 50 rounds, I felt completely dialed in.
I did encounter a slight surprise when transitioning between shaded and brightly lit areas. The automatic brightness adjustment seemed a little slow to react initially. However, after a few minutes of use, it adapted more quickly.
Extended Use & Reliability
After several weeks of regular use, the Viridian RFX44 has proven to be a reliable performer. I have put several hundred rounds through my Glock 19 with the optic mounted. The sight has maintained zero consistently, even after repeated draws from a holster.
I’ve subjected the RFX44 to a variety of conditions, including a rainy outdoor range session. The IPX6 waterproof rating held true, with no signs of moisture intrusion or fogging. The aluminum housing has proven remarkably durable, showing no signs of wear despite regular handling and holster use.
Maintaining the RFX44 has been incredibly simple. A quick wipe down with a clean cloth after each range session is all it takes to keep it in pristine condition. Compared to my experiences with open-emitter sights, the closed design is a game-changer when it comes to maintenance. The RFX44 has not only met but exceeded my expectations, proving to be a durable, reliable, and user-friendly optic.
Breaking Down the Features of Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot
Specifications
The Viridian RFX44 boasts a compelling set of specifications that contribute to its overall performance. It features a 1x magnification with a 21 mm x 16.5 mm objective lens. The sight utilizes a 5 MOA Green Dot reticle, powered by a CR1632 battery, providing an impressive 30,000-hour runtime.
The housing is constructed from 6061 Aluminum, offering a robust and lightweight platform. It’s designed for pistols and utilizes an RMR/ACRO Pattern Footprint for versatile mounting options. The sight offers 8 Daytime and 2 Night Vision brightness settings, catering to various lighting conditions.
Other key specs include unlimited eye relief, ECR INSTANT-ON switch, 60 MOA windage and 90 MOA elevation adjustment, 1.59″ length, 1.15″ height, 1.02″ width, and a weight of just 1.59 oz. It’s also IPX6 Waterproof rated and features fully multi-coated optics. These specifications translate to a compact, durable, and high-performing optic suitable for a variety of applications.
Performance & Functionality
The Viridian RFX44 excels in both performance and functionality. The 5 MOA green dot is bright and easy to acquire, even in challenging lighting conditions. Accuracy is excellent, allowing for consistent groupings at various distances. The ECR INSTANT-ON feature is a major advantage, ensuring the sight is always ready when needed.
While the automatic brightness adjustment could be faster, it ultimately provides a comfortable viewing experience in most environments. A notable strength is the closed-emitter design, which protects the emitter from dust, debris, and moisture. The windage and elevation adjustments are precise, allowing for easy zeroing.
However, the brightness adjustment buttons are small and can be difficult to manipulate with gloved hands. Despite this minor drawback, the RFX44 meets and largely exceeds expectations for a compact pistol red dot. The optic is reliable, accurate, and offers a clear sight picture in a variety of conditions.
Design & Ergonomics
The Viridian RFX44 features a well-thought-out design and ergonomics. The 6061 aluminum housing feels solid and durable, yet the sight remains incredibly lightweight at just 1.59 oz. The compact size makes it an excellent choice for pistols, minimizing bulk and weight.
The black finish is understated and professional, blending seamlessly with most firearms. The sight offers a comfortable viewing experience, with unlimited eye relief. The small size does make the brightness adjustment buttons a bit difficult to access, but overall, the design is user-friendly.
There is a minimal learning curve, even for those new to pistol red dots. The RFX44 feels well-balanced and comfortable on the firearm, contributing to improved handling and shooting performance. Its compact form factor and thoughtful design make it a natural fit for concealed carry and tactical applications.
Durability & Maintenance
The Viridian RFX44 is built to last. The 6061 aluminum housing offers excellent resistance to impact and abrasion. The IPX6 waterproof rating provides reliable protection against moisture.
I have no doubt that this sight will withstand years of use under demanding conditions. Maintenance is simple and straightforward. A quick wipe down with a clean cloth after each use is all that’s required to keep the sight in optimal condition. The closed-emitter design significantly reduces the need for intensive cleaning compared to open-emitter optics.
The battery compartment is easily accessible, making battery replacement a breeze. The overall construction and materials used in the RFX44 inspire confidence in its long-term durability and reliability. It’s an optic that can handle the rigors of daily carry, competition, and tactical use.
Accessories and Customization Options
The Viridian RFX44 comes with an RMR adapter plate, providing immediate compatibility with a wide range of pistols. This is a significant advantage, eliminating the need to purchase a separate adapter in many cases.
The sight’s RMR/ACRO Pattern Footprint makes it compatible with a plethora of aftermarket mounts and adapters. While the RFX44 itself doesn’t offer extensive customization options like interchangeable reticles, its compatibility with standard mounting patterns opens the door to a variety of aftermarket options.
Users can customize the sight by choosing different mounting solutions to achieve their desired height and position. Furthermore, the sight is compatible with various pistol suppressors and raised iron sights, allowing for co-witnessing. The RFX44‘s versatility and compatibility with standard accessories make it a highly adaptable optic for a wide range of firearms and applications.
Pros and Cons of Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot
Pros
- Compact and lightweight design**. The RFX44 is perfect for minimizing bulk on a pistol.
- Bright and crisp 5 MOA green dot. Offers excellent visibility in various lighting conditions.
- Closed-emitter design. Provides superior protection against dust, debris, and moisture.
- ECR INSTANT-ON feature. Ensures the sight is always ready for immediate use.
- Durable 6061 aluminum housing. Offers excellent resistance to impact and abrasion.
Cons
- Brightness adjustment buttons are small and can be difficult to manipulate with gloved hands.
- Automatic brightness adjustment can be slow to react in rapidly changing lighting conditions.
Who Should Buy Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot?
The Viridian RFX44 is perfect for concealed carry users, law enforcement officers, and tactical shooters. Anyone prioritizing a compact, durable, and reliable red dot sight will find this optic to be an excellent choice. The closed-emitter design makes it especially well-suited for those operating in challenging environments.
Those who should skip this product might include competitive shooters who require extremely precise and rapid brightness adjustments. Also, individuals with large hands who may find the adjustment buttons too small for comfortable use.
A must-have accessory for the RFX44 is a high-quality holster specifically designed to accommodate red dot sights. This will ensure a secure and comfortable carry. Consider also investing in a lens cleaning pen or microfiber cloth to keep the optic clean and clear.
Conclusion on Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot
The Viridian RFX44 Compact Closed Emitter Green Dot Sight Black 1 x 21 x 16.5mm 5 MOA Green Dot is a standout performer in the crowded field of pistol optics. Its combination of compact size, durable construction, bright green dot, and closed-emitter design makes it a compelling choice for a wide range of users.
The price of $270.49 is justified by the optic’s quality and features. It offers excellent value for money compared to other closed-emitter sights on the market.
I would wholeheartedly recommend the Viridian RFX44 to anyone seeking a reliable, durable, and high-performing pistol red dot. If you’re looking for a compact optic that can handle the rigors of daily carry, tactical use, or competition, the RFX44 is a worthy investment. Upgrade your pistol today with the Viridian RFX44 and experience the difference!