Meprolight MVO 6-36x56mm 34mm Tube Rifle Scope First Focal Plane Etched Glass M3 MRAD Black. 54 in Color: Black Weight: 25.25 lb Adjustment Click Value: 0.1 Mil Rad Adjustment Type: Mil Rad Caliber: .338 Lapua Magnum Battery Type: Lithium Metal CR2032 Operating Temperature: -40 - 160 Fahrenheit Water Resistance Level: IPX-8 Gun Type: Rifle Features of Meprolight MVO 6-36x56mm 34mm Tube Rifle Scope First Focal Plane High-quality German Schott glass Multi-Coated Lenses for minimal glare and reflection Low aberration-optimized image quality with 92percent Light Transmittance Edge to edge sharpness high contrast and high-resolution Reliable adverse temperature and environmental performance Intuitive lockable and zero-resettable Windage and Elevation Turrets serrated and oversized for use with gloves Detachable Throw Lever Extension for fast magnification zoom Package Contents: Meprolight MVO 6-36x56mm 34mm Tube Rifle Scope First Focal Plane Meprolight 901247706: MVO 6-36x56mm 34mm Tube Rifle Scope First Focal Plane Etched Glass M3 MRAD Black