Viridian Custom 1x16 RFX1 Red Dot Sight for S&W Bodyguard 2.0 Micro Green Dot Black

The Viridian RFX1 is a purpose-built micro green dot sight engineered specifically for the Smith & Wesson Bodyguard 2.0—a subcompact pistol that demands an optic as compact and uncompromising as the gun itself. At just 0.53 oz, this is genuinely one of the smallest reflex sights on the market, which means you get red dot speed without sacrificing the concealability that makes the Bodyguard 2.0 your go-to carry gun. The custom mounting uses the rear sight channel for a rock-solid, low-profile installation that doesn't add unnecessary bulk to your slide.

The 3 MOA green dot reticle pairs with Viridian's INSTANT-ON motion sensor technology, so the sight powers down when holstered and wakes instantly when you draw—extending battery life to a remarkable 30,000 hours on the lowest setting. An ambient light sensor automatically adjusts dot brightness from low-light indoor spaces to full sunlight, so you're never hunting for brightness controls or squinting through a dim dot. The lens is fully multi-coated glass with unlimited eye relief, giving you a true, unobstructed sight picture at any head position or distance.

Built from 6061 aluminum with hard coat anodization and rated shockproof to 1000 Gs, the RFX1 is engineered for the real world—not just the range. It runs on a single CR1632 battery and handles everything from -4°F to 130°F. The housing sits flush on the Bodyguard 2.0's slide and comes with extended matching serrations for improved control and purchase. This is a sight designed by people who understand that a carry gun's optic has to earn its place through reliability, speed, and the confidence to stay in the fight.

Key Features

• 3 MOA green dot reticle for rapid target acquisition
• INSTANT-ON motion sensor activates on draw, powers down when idle
• Auto-adjusting brightness via ambient light sensor—no manual dial needed
• Custom-fit mounting for S&W Bodyguard 2.0 using rear sight channel
• Weighs just 0.53 oz—minimal impact on carry characteristics
• Shockproof to 1000 Gs; 6061 aluminum with hard anodize finish
• IPX4 waterproof rating for everyday conditions
• Extended matching slide serrations for improved grip and control
• Unlimited eye relief; fully multi-coated glass lens
• Battery life up to 30,000 hours on lowest setting

Specifications

Frequently Asked Questions

Is the Viridian RFX1 designed specifically for the Bodyguard 2.0?

Yes. The RFX1 is custom-engineered for the Smith & Wesson Bodyguard 2.0 and mounts via the rear sight channel for a secure, low-profile fit. It will not fit other pistols without modification.

How does the INSTANT-ON motion sensor work?

The sight powers down automatically when idle (while holstered or stationary) and reactivates instantly when it detects motion. This conserves battery life significantly while ensuring the dot is live the moment you need it.

What battery does it use and how long does it last?

The RFX1 runs on a single CR1632 battery. Battery life is rated up to 30,000 hours on the lowest brightness setting, meaning you can carry it for years with minimal battery changes.

Can I adjust brightness manually?

No manual brightness adjustment is needed. The sight features a built-in ambient light sensor that automatically adjusts the green dot brightness to match your environment—from indoor low-light to full sunlight.