The Viridian RFX1 is the only reflex sight designed specifically for the Smith & WessonA(R) BodyguardA(R) 2.0, delivering a true custom fit that follows the slide's serrations and overall geometry for a streamlined, integrated look. This purpose-built optic installs directly - no modifications or plates required - and maintains the pistol's slim profile for ideal concealed carry. As the smallest green dot sight on the market, the RFX1 offers elite performance without adding bulk. A sharp 3 MOA green dot and fully multi-coated glass deliver fast, accurate aiming in any light. The auto-brightness sensor adapts instantly to your surroundings, while Viridian's INSTANT-ONA(R) technology activates the optic the moment the gun moves - no buttons, no delay. Built with a machined aluminum housing, the RFX1 is shockproof, IPX4 water-resistant, and weighs just 0.53 oz. It's engineered to match the durability demands of everyday carry while maintaining a discreet profile. Key Benefits: Custom fit for the Smith & Wesson Bodyguard 2.0 - follows slide serrations and contours 3 MOA green dot with unlimited eye relief for fast target acquisition Auto-brightness adjustment + INSTANT-ON for seamless activation Ultra-lightweight and rugged - perfect for EDC Up to 30,000 hours of battery life on a CR1632 This box includes: RFX1 Rear Sight Mounting Plate CR1632 Battery Wrench Set Screw Sets Viridian Logo Sticker Quick Start Guide Product Registration Viridian Cleaning Cloth Promotions