Swampfox Optics Sentinel II Features The Sentinel II operates at 1x magnification with a parallax-free sight picture beyond 33 yards and unlimited eye relief keeping both eyes open and on target in close-quarters and defensive situations. The 3 MOA green dot provides a precise aiming point within the expanded 20mm window which maximizes visibility while preserving the slimline profile expected of RMSc-footprint optics. Ten illumination settings are adjustable via up/down digital press buttons and Swampfox Shake N Wake auto on/off functionality maintains battery life up to 50 000 hours on a single CR2032 cell for grab-and-go readiness. For concealed carriers and defensive pistol shooters who need instant-on reliability in a micro package the Sentinel II is always ready when it counts. The Swampfox Optics Sentinel II features a patented removable rear sight guide installed in front of the window providing a backup iron sight reference for micro pistols that sacrifice rear iron sights for dot compatibility. This blackout rear configuration integrates the guide directly into the optic body maintaining a clean profile without requiring a separate rear sight solution. The multi-coated silver lens is matched to the green dot variant with anti-fog hydrophobic and anti-scratch specialty coatings for clarity across adverse environments. Windage and elevation are each adjustable across a total 80 MOA range at 1 MOA per click giving shooters confident zeroing capability at defensive and range distances. For everyday carriers and micro pistol owners who refuse to compromise on sighting capability or readiness the Sentinel II is purpose-built for the task and available at GrabAGun. Swampfox Optics Sentinel II Specifications Manufacturer: Swampfox Optics Model: Sentinel II Type: Micro Red Dot Sight Color: Black Reticle: 3 MOA Green Dot Dot Size: 3 MOA Magnification: 1x Lens Diameter: 20mm Material: 7075-T6 Aluminum Mount Type: RMSc Footprint Illumination Positions: 10 Brightness Adjustments: Up/Down Digital Press MOA Adjustment: 1 MOA Per Click Windage Adjustment Range: 80 MOA Total Elevation Adjustment Range: 80 MOA Total Eye Relief: Unlimited Parallax: Parallax Free Beyond 33 Yards Battery Type: CR2032 Max Battery Life: 50 000 Hours Shockproof: 1 500 G Force Waterproof: IPX7 Lens Coatings: Fully Multi-Coated Anti-Fog Hydrophobic Anti-Scratch Lens Tinting: Multi-Coated Silver Dimensions: 1.84 in x 1.07 in x 1.07 in Weight: 0.99 oz Available At: GrabAGun