Swampfox Sentinel II 1×20 Micro Green Dot 3 MOA – Black

The Swampfox Sentinel II is a micro pistol dot sight designed for compact carry optics with a standardized RMSc footprint and an expanded 20mm viewing window. It provides a simple 1x aiming solution with a 3 MOA green dot and features Swampfox’s Shake N’ Wake auto on/off function for grab-and-go readiness. The sight also includes a patented removable rear sight guide to preserve backup sighting on pistols that remove factory rear irons for optic compatibility.

Key Specifications

• Magnification is 1x for true-colour, parallax-minimized aiming.
• The objective/window measures 20mm for an expanded field of view.
• The reticle is a 3 MOA green dot for precise point aiming.
• Power is supplied by a CR2032 battery for compact power.
• There are 10 brightness settings to adapt to varied lighting.
• The optic is finished in black for a low-reflective profile.
• Optic coatings are fully multi-coated with anti-fog and hydrophobic treatments.
• Proofing includes waterproof protection for use in wet conditions.
• Overall length is 1.84 inches for compact mounting on micro pistols.
• Weight is 0.99 oz for minimal added mass to the host firearm.

With a focus on compact carry and intuitive sighting, the Sentinel II balances a larger viewing window and a slim RMSc-style footprint to deliver quick target acquisition without excess bulk. The removable rear sight guide offers practical backup capability on pistols that sacrifice factory irons, while the Shake N’ Wake feature and multiple brightness settings keep the optic ready when you need it. Built with durable coatings and waterproof proofing, this sight is specified for everyday carry configurations that demand reliability and minimal weight.