My first impression of Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle
The world of red dot sights can be overwhelming. Every manufacturer claims to have the brightest, toughest, and most reliable optic on the market. Enter the Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle, a contender promising exceptional performance in a compact package. I was on the hunt for a new optic to mount on my pistol for quicker target acquisition during drills.
For years, I’ve relied on iron sights and larger red dots on my rifles. I wanted something smaller and more streamlined for my handgun. I was specifically looking for a green dot, having found it easier on my eyes than red, especially in bright conditions. I needed something durable enough to withstand daily carry and regular range sessions.
Unboxing the RFX45 was a pleasant surprise. The sight felt solid and well-built, not at all like some of the cheaper reflex sights I’ve handled. The machined 6061 aluminum with hardcoat anodization finish gave it a robust feel, and the side-mounted controls were easily accessible. It weighs just 1.73 ounces, which seemed negligible.
I compared it to a Trijicon RMR and a Holosun 507k, both popular choices in this category. The Viridian stood out due to its green dot, ACRO footprint, and promising battery life. The others were reliable, but I wanted to try the Viridian due to the different footprint and green dot color. I also wanted to see how it would hold up compared to competitors at a similar price point.
My first impression was excitement. I was eager to get it mounted and see how it performed at the range. The size, weight, and claimed battery life were impressive. I had high hopes that the Viridian RFX45 would live up to its potential.
Real-World Testing: Putting Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle to the Test
First Use Experience
I first tested the Viridian RFX45 at my local outdoor shooting range. The weather was sunny with a slight breeze, ideal conditions for sighting in a new optic. I mounted it on my Glock 19 using an ACRO adapter plate. The mounting process was straightforward and secure.
The RFX45 immediately impressed me with its clear green dot. Even in the bright sunlight, the 5 MOA reticle was easily visible. Adjusting the brightness levels was simple using the side-mounted buttons. The IPX6 waterproof rating gave me confidence that it could handle some unexpected weather.
There were no issues during my initial range session. I was able to quickly acquire targets and maintain accuracy. The side-mounted controls made brightness adjustments easy, even while wearing gloves. The sight held zero perfectly throughout the session.
Extended Use & Reliability
After several months of regular use, the Viridian RFX45 continues to perform admirably. I have used it in various conditions, including rain and dusty environments. It has held up well, with no noticeable signs of wear and tear. The anodized finish has proven to be durable and scratch-resistant.
The RFX45 has proven reliable in all conditions, with no issues of fogging or loss of zero. The battery life is impressive. After hundreds of hours of use, the original CR2032 battery is still going strong. I cleaned the lens periodically with a microfiber cloth.
In comparison to other micro red dots I’ve used, the Viridian RFX45 stands out for its green reticle and easy-to-use controls. It consistently provides clear visibility and reliable performance. I’ve found its side controls more intuitive than top-mounted alternatives. It certainly exceeded my expectations.
Breaking Down the Features of Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle
Specifications
The Viridian RFX45 Green Dot Reflex Sight boasts impressive specifications. It’s designed for multi-platform use and features a 5 MOA green dot reticle. The body is constructed from machined 6061 aluminum with a hardcoat anodization.
- Magnification: 1x. This offers a true heads-up display with no magnification, crucial for rapid target acquisition.
- Objective: 24 mm x 15.5 mm. The larger window provides a wider field of view, enhancing situational awareness.
- Eye Relief: Unlimited. Unlimited eye relief allows for flexible mounting and shooting positions.
- DOT Size: 5 MOA. The 5 MOA dot is a good balance between precision and quick acquisition.
- Length: 1.90″. Its compact size makes it ideal for pistols and smaller platforms.
- Weight: 1.73 oz. The lightweight design minimizes added bulk to the firearm.
- Battery: CR2032. Common and readily available, the CR2032 provides long battery life.
- Battery Life: 50,000 Hours. This exceptional battery life translates to years of use without changing batteries.
- Mount Type: ACRO Footprint. The ACRO footprint is gaining popularity and allows for compatibility with various mounting solutions.
- Windage Adjustment: ECR INSTANT-ON. This refers to the sight automatically turning on when motion is detected, saving battery life.
- Proofs: IPX6 Waterproof. IPX6 waterproofing protects against heavy splashing and rain.
These specifications contribute to the RFX45’s overall performance and usability. The choice of materials, dot size, and mounting footprint all play a crucial role in user experience. The long battery life and instant-on feature further enhance its value.
Performance & Functionality
The Viridian RFX45 excels in its primary function: providing a clear and easily acquired aiming point. Accuracy is excellent, with the 5 MOA dot allowing for precise shots at various distances. Reliability is also a strong point, as it has performed flawlessly in all conditions encountered.
The RFX45’s strengths lie in its clarity, ease of use, and robust construction. One area for potential improvement is the brightness range of the green dot. While bright enough for most conditions, it could benefit from an even higher maximum setting for extremely bright environments. It definitely met my expectations.
Design & Ergonomics
The build quality of the Viridian RFX45 is immediately apparent. The 6061 aluminum construction feels solid and durable, and the hardcoat anodization provides a scratch-resistant finish. Weighing only 1.73 ounces, it adds minimal weight to the host firearm. The side-mounted controls are easily accessible and intuitive to use.
The design of the RFX45 is user-friendly, with no significant learning curve. The side-mounted buttons allow for quick and easy brightness adjustments. The ACRO footprint ensures compatibility with a wide range of mounting solutions.
Durability & Maintenance
The Viridian RFX45 is built to last. The robust aluminum construction and IPX6 waterproof rating provide excellent protection against the elements and rough handling. Maintenance is simple, requiring only occasional cleaning of the lens with a microfiber cloth.
Based on my experience, the RFX45 is a durable and reliable optic that should provide years of service. The anodized finish resists scratches and wear, and the waterproof design protects against moisture damage. Repair, if needed, would involve contacting Viridian for service or replacement.
Accessories and Customization Options
The Viridian RFX45 includes the reflex sight itself and a CR2032 battery. Aftermarket accessories and customization are limited due to its specific design. It’s most compatible with ACRO footprint mounting plates.
Third-party accessories are available to enhance user experience, such as protective shrouds or specialized mounting solutions. It is compatible with a wide range of firearms using appropriate mounting plates.
Pros and Cons of Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle
Pros
- Clear and bright 5 MOA green dot reticle: Provides excellent visibility in various lighting conditions.
- Durable 6061 aluminum construction with hardcoat anodization: Ensures long-lasting reliability and resistance to wear and tear.
- Long 50,000-hour battery life: Minimizes the need for frequent battery changes.
- ACRO footprint: Offers wide compatibility with various mounting solutions.
- Lightweight design: Adds minimal weight to the firearm.
Cons
- Brightness range could be wider for extremely bright conditions.
- Limited aftermarket accessories compared to more common red dot footprints.
Who Should Buy Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle?
The Viridian RFX45 is perfect for shooters looking for a compact, durable, and reliable green dot sight. This includes concealed carriers, law enforcement professionals, and competitive shooters. Its ease of use and long battery life also make it suitable for recreational shooters.
This product may not be ideal for those who require a wider range of customization options or those who frequently shoot in extremely bright environments where a higher maximum brightness is needed. Someone who prefers a red dot might also skip this product. A must-have accessory is a compatible ACRO footprint mounting plate.
Conclusion on Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle
The Viridian RFX45 Green Dot Reflex Sight Black | 24 x 15.5mm 5 MOA Green Dot Reticle is a solid performer that delivers on its promises. Its clear green dot, durable construction, and long battery life make it a worthwhile investment. At $399.00, it offers a competitive value proposition.
I would personally recommend the RFX45 to anyone looking for a reliable and easy-to-use micro red dot sight. If you’re seeking a durable, compact green dot optic with excellent battery life, the Viridian RFX45 is worth considering. Give it a try and see the difference it makes in your shooting experience!