Viridian RFX45 9810059 | 5 MOA Green Dot | Low Mount

The Viridian RFX45 is a closed‑emitter reflex sight that uses a highly visible 5 MOA green LED dot and a compact, low‑profile footprint for optics‑ready pistols and Picatinny‑equipped platforms. It features a machined 6061 aluminum housing, fully multi‑coated lenses, audible and tactile adjustments, and an instant‑on memory mode with auto shut‑off. Power is supplied by a single CR2032 battery with up to 50,000 hours of rated life and ten brightness settings for day and night use. The sight ships with a low mount compatible with Picatinny rails and adapters for Glock MOS and RMR footprints.

Product Specifications

• The model is RFX45.
• The manufacturer part number is 9810059.
• The reticle is a 5 MOA green dot.
• The magnification is 1x.
• The objective measures 24 mm x 15.5 mm.
• The optic footprint is Picatinny.
• The mount fits Glock MOS & RMR adapter footprints.
• The finish is black anodized.
• The power supply is CR2032 with up to 50,000 hours of battery life.
• The brightness system provides 10 settings for day and night use.
• The housing is machined 6061 aluminum.
• The weight is 1.73 ounces.
• The dimensions are 2.45 x 3.05 x 4.25 inches (as provided).
• The adjustment click value is 1 MOA with 90 MOA total adjustment.
• The UPC is 754003936803.

Compact and intentionally straightforward, the RFX45 is built for users who want a low‑profile reflex sight with a bright green dot, long battery life, and robust construction. Its closed‑emitter design and unlimited eye relief support quick sight acquisition on compatible pistols, and the Picatinny/Glock MOS/RMR compatibility makes it adaptable across optics‑ready platforms. For everyday carry on optics‑ready handguns or for competition and range work where a fast, visible aiming reference is desired, the RFX45 provides a practical option with durable materials and user‑friendly controls.

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