The Viridian RFX1 (brand part no. 9810186) is custom-molded specifically for the Smith & Wesson Bodyguard 2.0, following the slide’s serrations and contours for a streamlined, integrated look that installs directly with no plates or modifications. As the smallest green dot sight on the market, the RFX1 keeps the Bodyguard 2.0’s slim concealed-carry profile intact while adding a 3 MOA green dot with unlimited eye relief and fully multi-coated glass for fast, accurate aiming. Viridian’s INSTANT-ON technology powers the sight on the moment the gun moves, with no buttons or delay, while an auto-brightness sensor adapts the dot to ambient light in real time. The machined aluminum housing is shockproof and IPX4 water-resistant, weighs just 0.53 oz, and runs up to 30,000 hours on a single CR1632 battery, included along with a rear sight mounting plate, wrench and screw sets, and a cleaning cloth.

Key Specifications

• Fitment: custom-molded for the S&W Bodyguard 2.0 slide, following its serrations and contours, no plates or modifications needed.
• Reticle: 3 MOA green dot, with unlimited eye relief.
• Glass: fully multi-coated.
• Activation: INSTANT-ON technology, powers on the moment the gun moves, no buttons.
• Brightness: auto-brightness sensor, adapts instantly to ambient light.
• Housing: machined aluminum, shockproof and IPX4 water-resistant.
• Weight: just 0.53 oz.
• Battery: up to 30,000 hours, on a single CR1632, included.
• Mount: direct mount, no plates required.
• Included hardware: rear sight mounting plate, wrench and screw sets, and a cleaning cloth.

Frequently Asked Questions

Does this sight need a mounting plate? No — it is custom-molded to the Bodyguard 2.0’s slide and installs directly, no plates or modifications required.

How does INSTANT-ON work? The sight powers on automatically the moment the gun moves, with no buttons to press.

How long does the battery last? Up to 30,000 hours on a single CR1632 battery, which is included.

Buy the Viridian RFX1 for S&W Bodyguard 2.0

Get a red dot built to disappear into your Bodyguard 2.0’s slide — order the RFX1 from Schaefer Defense and browse our full red dot sights lineup for more concealed-carry optics. Ships fast from our Lubbock, Texas gun shop.