The Viridian 981-0108 RFX44 Compact Closed Emitter Green Dot Sight in Black delivers a reliable reflex sight experience with a 44 mm objective, 1 x 21 x 16.5 mm footprint, and a crisp 5 MOA green dot reticle designed to rapidly acquire targets. Built for ACRO, Docter, Fast Fire, and Venom footprints, this model is tuned for fast follow-up shots and precise aiming across a variety of defensive and sporting scenarios. Its 1X power keeps alignment simple, while the closed emitter design helps protect the LED from debris and impact in demanding field conditions, ensuring consistent visibility in bright light or challenging environments. The 5 MOA reticle provides a balanced balance between speed and precision, making it versatile for close-quarters engagements as well as longer-range entries. With the compact form factor and robust construction, the RFX44 is well-suited for pistols, compact rifles, or any platform that benefits from a lightweight, non-magnified optic. This Viridian sight blends dependable performance with straightforward operation, enabling users to place shots confidently on fast-moving targets when speed and reliability matter most.