Tacticon Armament Predator V2 Red/Green Dot Reflex Sight Black. This reflex sight is waterproof and fog proof and will never take in water or fog the lenses up when youre shooting. This optic can be adjusted to red or green depending on what level of light youre shooting in. There are also 9 different brightness adjustments for both red/green color and 4 different reticles to choose from. Extra set of batteries and lens cleaner included with your Predator V2 Reflex Sight purchase. Specifications for Tacticon Armament Predator V2 Red/Green Dot Reflex Sight: Manufacturer: Tacticon Armament Color: Black Fabric/Material: Aluminum Emitter Type: Open Optical Coating: Glare-resistant Gun Model: AR-15 Length: 3.5 in Width: 1.25 in Height: 2.25 in Weight: 5.15 oz Condition: New Red Dot Sights-Footprint: Not Applicable Mount Type: Picatinny Attachment Type: Picatinny Features of Tacticon Armament Predator V2 Red/Green Dot Reflex Sight 4 different reticles. 9 different brightness settings. Package Contents: Tacticon Armament Predator V2 Red/Green Dot Reflex Sight Tacticon Armament PRDV200: Predator V2 Red/Green Dot Reflex Sight Black