AT3 Tactical 1x23mm Micro Red Dot Reflex Sight 2 MOA Red Dot No Riser Flat Dark Earth No Riser. Parallax free design: The red dot stays on target with following the movement of the users eye. 11 red dot brightness settings provide optimal visibility in any light conditions. Multi-coated scratch resistant amber lens provides enhanced image clarity. Specifications for AT3 Tactical 1x23mm 2 MOA Red Dot Micro Red Dot Reflex Sight w/ No Riser: Manufacturer: AT3 Tactical Color: FDE Finish: Cerkote Fabric/Material: 6061 Aluminum Magnification: 1 x Objective Lens Diameter: 23 mm Objective Window Size: 23 mm Reticle: 2 MOA Red Dot Illumination Color: Red Eye Relief: Unlimited Adjustment Click Value: 2 MOA Emitter Type: Enclosed Optical Coating: Multi-Coated Battery Type: CR2032 Water Resistance Level: Waterproof Water Resistant Mark: 1 m Weight: 3.6 oz Package Type: Box Quantity: 1 Switch Type: Dial Red Dot Sights-Footprint: Not Applicable Mount Type: Weaver Gun Type: Rifle Shotgun Handgun Gun Rail: Weaver Picatinny Features of AT3 Tactical 1x23mm 2 MOA Red Dot Micro Red Dot Reflex Sight w/ No Riser Fully waterproof with rubber gaskets on turrets and battery cover. Nitrogen filled 6061 T6 aluminum body resists fogging and moisture. Matte black anodized finish resists scratches while keeping a stealthy profile. Shockproof circuitry resists damage from rough handling. Backed by the Lifetime AT3 Warranty. We stand behind our products Package Contents: AT3 Tactical 1x23mm 2 MOA Red Dot Micro Red Dot Reflex Sight w/ No Riser CR2032 Battery Lens Cover Lens Cloth AT3 Tactical RD-50-0-FDE: 1x23mm Micro Red Dot Reflex Sight 2 MOA Red Dot No Riser Flat Dark Earth No Riser