Viridian RFX42 Micro Green Dot Sight | 9810176

The Viridian RFX42 is a compact closed-emitter reflex sight designed for use on optics-ready compact pistols. It features an enclosed emitter intended to protect internal components from dust and moisture and uses the Shield/RMSc footprint for direct mounting to compatible slides. The sight offers multiple brightness settings and motion-activated Instant-On functionality for ready operation in routine carry and range environments.

Common applications include everyday carry (EDC) setups on compact pistols and precision work at the range, including target practice and speed drills. The sight’s low profile footprint is intended for platforms that accept Shield/RMSc-pattern optics.

Product Specifications

• The model is RFX42.
• The reticle is a Green Dot.
• The optic footprint is SHIELD/RMSc.
• The mount type is SHIELD.
• The finish is BLACK.
• The objective is 21mm x 17mm.
• The front lens measures 22 mm.
• The optic coating is Fully Multi Coated.
• The power/magnification is 1X.
• The brightness controls offer 10 settings.
• Night-vision compatibility is listed as Yes.
• Other features include a CLOSED EMITTER design and INSTANT ON motion-activated operation.
• The product is described as Water Resistant.
• The product UPC is 850060550874.

The RFX42 provides a compact, enclosed-emitter reflex option for users who need a low-profile green-dot on Shield/RMSc-compatible pistols. Its protected emitter design and multiple brightness levels make it practical for everyday carry configurations and consistent range work without excessive bulk. The combination of a simple 1X sight picture and Shield footprint compatibility keeps installation straightforward on many compact optics-ready slides.

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