When success rides on the perfect shot, rely on the exceptional versatility and optical performance of Vortex Viper HD riflescopes. From predators to big game, river bottoms to the Rockies, there's a field-proven configuration for every hunting application. Ultra-rugged. Remarkably adaptable. Each member of the Viper HD family delivers outstanding image clarity, resolution, and sharpness to ensure your target comes into view with sharp detail. Viper HD also boasts enhanced features for unmatched accuracy at extended ranges while excelling in the low light of dawn and dusk when game is most active. FeaturesRevStop Zero System Helps Easily Return Turrets Back to ZeroExposed Locking Elevation Turret (All Models Except 2-10x 42mm)All Models Include Neoprene Scope Cover, Sunshade, Lens Cloth, and BatteryAll Models Except VPR-21001 & VPR-31501 Include Custom Turret Tool & RevStop Zero RingCapped or Exposed Locking TurretsIlluminated Reticles Note: Models that come with RevStop system will...