Check the listing for details. MIGHTY TACTICAL 1x30mm Tactical Reflex Green Red Dot Sight Optic 22mm/11mm Rail. Color: Black, Condition: New. Listed at 29.95 USD. 30mm Lens with Wide View – Enjoy a clear, 57' field of view at 100 yards with the high-quality 1.18" (30mm) objective lens. Quick Windage & Elevation Adjustment – Effortlessly adjust shooting accuracy with the quick adjustment knob, no tools needed. Red/Green Dot with Brightness Control – Switch between red or green illumination with 5 brightness levels for any lighting condition. Durable, Waterproof & Fog-proof – Sealed with O-rings and made from high-grade aluminum alloy, ensuring all-weather performance. Dual Rail Mount System – Built-in reversible mount fits both 20mm Picatinny/Weaver and 11mm Dovetail rails, secured with 2 screws. Specification * Dot Color: Red & Green * Brightness Level: 5 levels * MOA: 4MOA * Objective Lens Diameter: 1.18″ (30 mm) * Magnification: 1X * Fitment: All Standard 0.8″ (20mm) Weaver & Picatinny Rails * Body Material: Aircraft-Grade Aluminum Alloy * Type: Reflex * Color: Black Package Include * 1x Reflex Red/Green Dot Sight * 2x Flip-open Lens Caps * 1x Hex Wrench * 1x CR2032 Battery * 1x Cleaning Cloth * 1x User Manual