Viridian RFX45 Reflex Sight — 5 MOA Green Dot, High Picatinny

The Viridian RFX45 is a closed-emitter reflex sight designed for use on platforms that accept an ACRO footprint and on firearms with Picatinny rails using the included high mount. It provides a highly visible green dot reticle and a compact profile intended for fast target acquisition and consistent sight picture. Construction uses machined 6061 aluminum and optics are fully multi-coated for reliable field performance.

Key Specifications

• The reticle is a 5 MOA green dot.
• The objective measures 24 x 15.5 mm.
• The optic provides 1x magnification for non-magnified aiming.
• The sight fits an ACRO footprint.
• The included mount is a high Picatinny style for 1/3 co-witness.
• The housing is machined from 6061 aluminum.
• The unit weighs 1.73 ounces.
• Power is supplied by a CR2032 battery with up to 50,000-hour life claimed.
• Optics are fully multi-coated for light transmission and clarity.
• Illumination offers 10 brightness settings including night modes.

Purpose-built for shooters seeking a compact, non-magnified aiming solution, the RFX45 combines a clear green dot, durable aluminum construction, and a mounting package suited for co-witness setups. Its closed-emitter design and user controls make it appropriate for a wide range of practical shooting applications where quick sight acquisition and robust optics are priorities.