Viridian RFX45 Closed Emitter Green Dot Reflex Sight - ACRO Compatible INSTANT-On / Glock MOS Adapter

The Viridian RFX45 Closed Emitter Green Dot Reflex Sight—ACRO compatible with Glock MOS adapter—represents a purpose-built optic for operators who demand rapid target acquisition without compromise. Designed for law enforcement and tactical professionals, this reflex sight delivers the speed of a closed-emitter design while maintaining the precision required in high-stress engagements.

The INSTANT-On technology eliminates warm-up delays, ensuring the reticle is live the moment you need it, making it ideal for duty carry, competition, or defensive applications where split-second performance matters. The closed-emitter construction protects the green dot from environmental contamination while reducing glint signature—a critical advantage in tactical environments.

Green dot technology provides superior daylight visibility and faster target transition compared to traditional red dots, particularly for shooters with astigmatism or those operating in bright outdoor conditions. ACRO standardization ensures compatibility with modern optic mounting systems, while the included Glock MOS adapter delivers seamless integration on Glock 19 MOS, 45 MOS, and compatible platforms without gunsmithing.