DescriptionVortex Diamondback 4-12x40 BDC riflescopes are loaded with features. First, the solid one-piece aircraft-grade aluminum alloy construction makes the Diamondback riflescope virtually indestructible and highly resistant to magnum recoil. Argon purging puts waterproof and fogproof performance on the agenda, and advanced fully multi-coated optics raise an eyebrow when crystal clear, tack-sharp images appear in the crosshairs. Look for all this and more in a riflescope you'd expect to cost quite a bit more, but doesn't.Included in box:Removable lens coversLens clothMagnification4 – 12Objective Lens Diameter40 mmEye Relief3.1 inchesField of View32.4–11.3 feet/100 yardsTube Size1 inchTurret StyleCappedAdjustment Graduation1/4 MOATravel per Rotation15 MOAMax Elevation Adjustment60 MOAMax Windage Adjustment60 MOAParallax Setting100 yardsLength12 inchesWeight14.6 ounces
