The drop box utilizes a rectangular orange box to enhance the shooting ability of cross eye dominant shooters.The innovative shape in conjunction with the 6 compass or guide points allows the hunter to keep both eyes wide open while acquiring the most difficult aerial targets.Veteran and novice wing shooters can benefit from the drop box design because it promotes the correct cheek-to-stock position each time they shoulder their weapon.The drop box uses aircraft grade 6061 t-6 aluminum frames with hardened steel screws in conjunction with threaded steel plates to securely attach sights to the vented rib.Dead ringer's lexan light pipes use a special formulation of fluorescent dyes, making dead ringer light pipes 10x stronger than fragile fiber optic sights.The frame on thias model is finished in mossy oak duck blind.Type: Fiber Optic Front/RearFrame Material: AluminumFrame Color: Mossy OakFirearm Fit: ShotgunBase Configuration: Vent RibStyle: FixedFront Material: AluminumRear Material: AluminumFront Color: Green/OrangeRail Size: .25" to .375"Windage Adjustment: NoElevation Adjustment: NoFirearm Type: Shotgun