Viridian RFX15 1x17 Micro Green Dot Reflex Sight - SHIELD Mounting pattern INSTANT-ON

The Viridian RFX15 1x17 Micro Green Dot Reflex Sight with Shield Mounting Pattern and INSTANT-ON technology is a compact, fast-acquisition optic purpose-built for concealed-carry pistols and duty weapons that use the Shield Standard footprint. The 3 MOA green dot reticle is optimized for human vision at defensive and intermediate ranges, with a 17x24 mm viewing window that provides sufficient field of view for rapid target engagement without the bulk of larger reflex sights.

The RFX15 leverages high-grade aluminum alloy construction to achieve one of the lightest profiles in its class—critical for subcompact platforms where slide-mounted weight impacts handling and quick-draw response. The INSTANT-ON technology eliminates traditional warm-up delay, delivering an illuminated dot on demand, while automatic shutoff extends battery life during storage or duty carry. Two night vision compatible brightness settings allow operation with or without NV devices, and the Shield footprint ensures compatibility with most optics-ready subcompact pistols from major manufacturers, including Smith & Wesson M&P Shield and similar platforms.

This sight is engineered for concealed-carry practitioners, backup duty users, and training specialists who demand fast sight acquisition and reliable performance in variable light. The green spectrum delivers superior contrast to human eyes compared to red optics, particularly in outdoor and daylight conditions—a measurable advantage in split-second target identification. Operators and law enforcement personnel running Shield-compatible carry pistols will find the RFX15 a direct bolt-on solution that adds minimal weight while maintaining the agility required for close-quarters defensive work.