Swampfox Sentinel Ii 1X20 Micro Red Dot 3 Moa Standard Out Rear / Shake N'

The Swampfox Sentinel II 1X20 micro red dot is a slide-mounted pistol sight built for shooters who want backup iron sight capability without sacrificing mounting real estate. Designed around the RMSc footprint and engineered for concealed-carry pistols, this compact optic pairs a slim profile with a 20mm objective window—a meaningful step up from first-generation micro dots—to give you faster target acquisition in close-quarters shooting. The 3 MOA dot keeps your sight picture clean for defensive and competition work, and Swampfox's Shake N' Wake auto on/off feature means the sight powers up the instant you need it, no fumbling with controls.

What sets the Sentinel II apart is its patented removable rear sight guide. That guide slots in front of the optic window and provides a protective reference point for backup aiming—practical insurance if your red dot ever fails. It's a clever solution for micro pistol platforms that don't leave room for traditional iron sights alongside a mounted dot.

The optic itself is fully multi-coated to shed water, fog, and reflections in variable light. Rear hood serrations kill glare, and the glass resists scratches and abuse typical of defensive-carry use. This is a sight that'll stay clear and reliable through training and carry rotation alike.

Key Features

• 1X20 magnification with 20mm objective window for fast target acquisition
• 3 MOA dot reticle sized for close-range pistol work
• RMSc footprint for broad platform compatibility
• Patented removable rear sight guide for backup aiming without iron sights
• Shake N' Wake auto on/off for instant readiness
• Fully multi-coated glass resists water, fog, and scratches
• Rear hood serrations reduce glare
• Slim profile optimized for concealed-carry and compact pistols

Specifications

Frequently Asked Questions

What pistol platforms does the Sentinel II mount to?

The Swampfox Sentinel II uses the RMSc footprint, a standardized mounting pattern shared by many modern slide-cut pistols. Check your gun's specifications or manual to confirm RMSc compatibility before purchase.

Can I use this micro red dot without iron sights?

Yes. The Sentinel II includes a patented removable rear sight guide mounted in front of the window that provides a backup aiming reference if the red dot fails or powers down—so you're not left without a way to aim your pistol.

Is the dot size good for close-range defensive shooting?

The 3 MOA dot is optimized for defensive and close-quarters shooting distances typical of concealed-carry and competition use. At arm's length and moderate distances, it'll give you a clean, uncluttered sight picture.

How does Shake N' Wake work?

Shake N' Wake is Swampfox's auto on/off feature that powers the sight up when it detects movement—so the optic is ready to go the moment you need it, without you having to manually toggle it on.