Viridian RFX42 Closed Emitter Micro Red Dot Sight for Shield Footprint – 3.5 MOA, 1X, 21mm Objective (981-0176)

• Closed emitter micro green dot sight designed for Shield footprint compatibility
• 3.5 MOA green dot reticle supports precise aiming and rapid target acquisition capability
• 1x magnification with 21mm objective supports compact optic profile and usability
• Closed emitter design protects optic internals from debris and environmental exposure
• Black finish construction provides durable housing for regular firearm use
• Compact optic supports concealed carry and lightweight handgun configurations

The Viridian Weapon Technologies RFX42 Closed Emitter Micro Green Dot Sight is a micro red dot sight designed for aiming and target acquisition on compatible firearms. This optic features a 3.5 MOA green dot reticle and a 1x21mm objective lens.

The Viridian Weapon Technologies RFX42 Closed Emitter Micro Green Dot Sight uses a closed emitter design for protection of internal components. It supports the Shield footprint for mounting compatibility with supported platforms. The optic operates with a fixed 1x power configuration for non-magnified aiming applications. It is finished in black and categorized under micro red dot sights. This model is used for field carry and range use where a protected emitter system is required. The Viridian Weapon Technologies RFX42 Closed Emitter Micro Green Dot Sight supports integration with optics-ready firearms using the Shield mounting standard.