Vortex Diamondback Tactical 4-12 x 40

Exposed tactical turrets built for dialing elevation and windage allow quick and precise bullet drop and wind drift compensation at extended ranges. When we say precise—we mean it. These turrets track better than any Bloodhound and reliably return to zero every time. A zero-reset feature lets you re-index the zero reference marks on both turrets after sight in, while fiber optic rotation indicators integrated into the turrets provide a visual cue of your turret’s position.

Vortex Diamondback Tactical 4-12 x 40 Features (From Vortex)

OPTICAL FEATURES
XD™ Lens Elements Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
XR™ Fully Multi-Coated Proprietary coatings increase 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.
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 Nitrogen 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.
Exposed Tactical Turrets The Diamondback® Tactical scopes feature tactical windage and elevation turrets with Zero Reset making adjustments back to zero easy and quick.

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.
Fiber Optic Radius Bar The patented fiber optic Radius Bar visually assists tracking turret rotations.
Magnification Rib The raised rib on the magnification ring facilitates fast magnification changes in the heat of action.

Vortex Diamondback Tactical 4-12 x 40 Specs (From Vortex)
Magnification 4-12 x
Objective Lens Diameter 40 mm
Eye Relief 3.9 inches
Field of View 23.6-7.9 feet/100 yards
Tube Size 1 Inch
Turret Style Tactical
Adjustment Graduation 1/4 MOA
Travel per Rotation 12 MOA
Max Elevation Adjustment 70 MOA
Max Windage Adjustment 70 MOA
Parallax Setting 100 yards
Length 14.2 inches
Weight 16.2 ounces

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