Vortex Diamondback 3-9x40 Riflescope

Item Code: DB394-DBK
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  • Magnification: 3-9 x
  • Precision-Glide Erector System
  • Fogproof
  • Shockproof
  • Detail
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    The Diamondback 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. We can live with that.


        • 3-9x40 riflescope is ideal for big game, muzzleloader, a,nd slug shotgun applications.
        • V-Plex reticle is the single best all-purpose hunting reticle intended for a wide variety of hunting applications.

    Optical Features:

        • Fully Multi-Coated: Increases light transmission with ,multiple anti-reflective coatings on all air-to-glass surfaces.
        • Second Focal Plane Reticle: Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction ,are accurate at the highest magnification.

    Construction Features:

        • Tube Size: 1-inch diameter.
        • Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength an,d waterproofness.
        • Aircraft-Grade Aluminum: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
        • Waterproof: O-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.
        • Fogproof: Argon gas purging prevents internal fogging over a wide range of temperatures.
        • Shockproof: Rugged construction withstands recoil and impact.
        • Hard Anodized Finish: Highly durable low-glare matte finish helps camouflage the shooter's position.
        • Precision-Glide Erector System: Uses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.
        • Capped Reset Turrets: Allow re-,indexing of the turret to zero after sighting in the riflescope. Caps provide external protection for turret.

    Internal Mechanism Design Features:

        • Precision-Glide Erector System: Uses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.

    Convenience Features:

        • Fast Focus Eyepiece: Allows quick and easy reticle focusing.


        • Magnification: 3-9 x
        • Objective Lens Diameter: 40 mm
        • Eye Relief: 3.3 inches
        • Field of View: 44.6-14.8 feet/100 yards
        • Tube Size: 1 inch
        • Turret Style: Capped
        • Adjustment Graduation: 1/4 MOA
        • Travel per Rotation: 15 MOA
        • Max Elevation Adjustment: 70 MOA
        • Max Windage Adjustment: 70 MOA
        • Parallax Setting: 100 yards
        • Length: 11.7 inches
        • Weight: 14.4 ounces
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    WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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