Viridian RFX45 Pro Closed Emitter Green Dot 5 MOA 1x24mm Reflex Sight - ACRO/RMR/Glock MOS/Picatinny

The Viridian RFX45 Pro is a closed emitter reflex sight purpose-built for defensive pistols, competition slides, and any rifle or PCC running an ACRO, RMR, Glock MOS, or standard Picatinny footprint. The enclosed emitter design shields the LED from rain, dust, debris, and the recoil impulse of a sidearm, keeping the dot on target where open-emitter optics can falter.

A crisp 5 MOA green dot sits behind a fully multi coated 24mm x 15.5mm objective lens, and the green wavelength is matched to the human eye's peak sensitivity for fast acquisition in daylight, low light, and against dark backgrounds. At 1x magnification with unlimited eye relief, the RFX45 Pro co-witnesses with standard-height iron sights and allows both-eyes-open shooting. Adjustments click at 1 MOA per increment with audible and tactile feedback so you can dial in without losing your sight picture.

The housing is machined from 6061 aluminum and finished in a durable black anodized coating, measuring just 1.90 in long and weighing only 1.73 oz. The optic is rated waterproof and runs on a single CR2032 battery with Viridian's INSTANT-ON activation, onboard memory, and auto shut-off for up to 50,000 hours of runtime. Windage and elevation are fully adjustable, and the sight ships ready to mount on ACRO-pattern cuts, RMR-pattern cuts, Glock MOS slides, or any standard Picatinny rail.