The Viridian RFX 44 Compact Closed Emitter Green Dot Sight is a small-format reflex optic purpose-built for quick-draw pistol work and close-quarters shooting. Unlike traditional red dot sights, this compact green dot sight leverages green wavelength technology—refined by Viridian over two decades—to deliver superior visibility and faster target acquisition. The 5 MOA green dot is optimized for the human eye's natural sensitivity to green light, cutting glint and eye fatigue during rapid-fire drills or hunting scenarios where split-second sight picture matters.

The RFX 44's closed emitter design is a real advantage in the field. Where open-emitter reflex sights suffer from dust, moisture, and debris fouling the lens and slowing dot acquisition, the sealed housing on this Viridian keeps the optic clean and the reticle sharp even in mud, rain, or desert conditions. Battery and electronics sit atop the sight rather than behind the lens, which preserves the compact footprint while actually increasing your viewing window—a clever engineering trade-off that keeps the overall profile slim enough for any modern tactical or hunting pistol. Build quality is solid: 6061 aluminum with hard coat anodization handles recoil and hard use without complaint, and the tactile, audible adjustment controls let you dial elevation and windage with confidence in low-light settings.

INSTANT-ON activation paired with auto shut-off means the RFX 44 stays ready without draining the single CR1632 battery—you'll get up to 30,000 hours of runtime across ten brightness settings (eight standard, two night vision compatible). The sight fits RMR-footprint mounts and Acro systems, so compatibility with common pistol cut patterns is straightforward. Eye relief is unlimited, reticle adjustments run 90 MOA elevation and 60 MOA windage, and the optic operates reliably from -4°F to 130°F, making it a genuine all-season option whether you're running a competition stage, hunting, or working a home-defense setup.

The Viridian RFX 44 Compact Closed Emitter Green Dot Sight is a small-format reflex optic purpose-built for quick-draw pistol work and close-quarters shooting. Unlike traditional red dot sights, this compact green dot sight leverages green wavelength technology—refined by Viridian over two decades—to deliver superior visibility and faster target acquisition. The 5 MOA green dot is optimized for the human eye's natural sensitivity to green light, cutting glint and eye fatigue during rapid-fire drills or hunting scenarios where split-second sight picture matters.

The RFX 44's closed emitter design is a real advantage in the field. Where open-emitter reflex sights suffer from dust, moisture, and debris fouling the lens and slowing dot acquisition, the sealed housing on this Viridian keeps the optic clean and the reticle sharp even in mud, rain, or desert conditions. Battery and electronics sit atop the sight rather than behind the lens, which preserves the compact footprint while actually increasing your viewing window—a clever engineering trade-off that keeps the overall profile slim enough for any modern tactical or hunting pistol. Build quality is solid: 6061 aluminum with hard coat anodization handles recoil and hard use without complaint, and the tactile, audible adjustment controls let you dial elevation and windage with confidence in low-light settings.

INSTANT-ON activation paired with auto shut-off means the RFX 44 stays ready without draining the single CR1632 battery—you'll get up to 30,000 hours of runtime across ten brightness settings (eight standard, two night vision compatible). The sight fits RMR-footprint mounts and Acro systems, so compatibility with common pistol cut patterns is straightforward. Eye relief is unlimited, reticle adjustments run 90 MOA elevation and 60 MOA windage, and the optic operates reliably from -4°F to 130°F, making it a genuine all-season option whether you're running a competition stage, hunting, or working a home-defense setup.