Precision shooters and defensive practitioners need a compact, reliable sight that balances durability, battery life, and fast target acquisition. The following breakdown examines key performance traits of a compact green-dot optic engineered for pistol and small-platform use.
VIRIDIAN RFX45 (RMR) is built around a closed emitter design and a 24×15.5mm rectangular window that provides a wider field of view than many comparably sized optics. The unit delivers a bright 5 MOA green dot using Viridian’s signature green LED emitters, and it includes 10 illumination settings (8 day/2 night) plus a claimed 50,000-hour runtime on a single CR2032 battery. Shop this product
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Design and durability
The closed emitter architecture enhances ruggedness and limits exposure to debris and moisture compared with open-emitter designs. Finished in all-black, the RFX45 uses an Aimpoint ACRO footprint for footprint compatibility, and the package includes an RMR adapter plate and a sight adjustment tool for fast installation on a variety of plates and slides.
Optical performance and settings
The 5 MOA green dot is optimized for rapid sight picture and target engagement at handgun distances while still allowing for deliberate precision at extended pistol ranges. Ten illumination settings let shooters dial brightness to ambient conditions, and the long CR2032 runtime means extended periods between battery changes. One CR2032 battery is included with the unit.
Fitment, mounting, and price
Because the RFX45 adopts the Aimpoint ACRO footprint and ships with an RMR adapter plate, it supports a wide range of mounting solutions and is straightforward to fit on micro red-dot-ready slides or adapter plates. The unit’s price is $349.00, placing it competitively among compact green-dot pistol optics. View product details and pricing
Who should consider the RFX45
Tactical users and defensive-focused shooters who want a durable green-dot sight with a broad viewing window and long battery life will find the RFX45 well suited to everyday carry and duty rigs. Its Aimpoint ACRO-compatible footprint and included adapter make it a flexible choice for gunsmiths and end users alike. Check current availability
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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