Vortex Optics - Diamondback Tactical 4-12x40 Rifle Scope

Diamondback® Tactical 4-12x40 Riflescope

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.

Dual use for Shooting Tactical / Hunting



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
Product Manual (PDF) Download
Product Manual 2 (PDF) Download


VMR-1 Reticle:

Designed to maximize long distance shooting and ranging abilities, the VMR-1 MOA reticle can be used to effectively determine ranges, holdovers, windage corrections and moving target leads.

Subtension detail for the Diamondback Tactical 4-12x40 with VMR-1 reticle.>

Read the VMR-1 Reticle manual for details on using the reticle for bullet drop compensation and wind drift compensation and ranging.

Vortex Optics - Diamondback Tactical 4-12x40 Rifle Scope
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  • Item #: DBK-10025
  • Manufacturer: Vortex Optics
Price $349.99
Special Price $249.99
Availability Out-of-Stock
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