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Vortex Diamondback Tactical Rifle Scope 30mm Tube 4-16x 44mm DBK-10026
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$399.99
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SKU: DBK-10026-875874009592
Overview
Built for hunters and shooters who need a scope that can handle precise work at distance, this 4-16x optic combines a first focal plane reticle with exposed tactical turrets for ranging, holdovers, and windage corrections across the magnification range. Its 30mm, one-piece aluminum tube houses a 4x optical system with extra-low dispersion glass and fully multi-coated lenses, while the side parallax adjustment helps fine-tune the sight picture from 20 yards to infinity. The fast-focus eyepiece and fiber optic radius bar add practical usability in the field, and the water-, fog-, and shock-proof construction supports hard use. It is a strong fit for hunters and long-range shooters who want a feature-rich scope without moving into a much higher price tier.
Why Hunters Choose the Vortex
First Focal
Plane EBR-2C reticle supports ranging,
4x Optical
System provides edge-to-edge clarity and
Exposed Elevation
Windage turrets allow quick, precise
Side Adjustable
Parallax helps remove parallax error
Extra-low Dispersion
Glass and fully multi-coated lenses
Key Features
- First focal plane EBR-2C reticle supports ranging, holdovers, and windage corrections at any magnification.
- 4-16x magnification with a 44mm objective lens.
- 30mm one-piece aircraft-grade aluminum tube construction.
- Extra-low dispersion glass with fully multi-coated lenses.
- Exposed elevation and windage turrets for quick, precise dialing.
- Side adjustable parallax from 20 yards to infinity.
- Water, fog, and shock proof construction.
Best Used For
- Hunters and shooters needing first focal plane holdovers and ranging at any magnification
- Precision rifle users dialing elevation and windage for distance shots
- Field shooters who want exposed turrets with a low-profile setup
- Users needing side parallax adjustment from 20 yards to infinity
- Hunters wanting a tactical scope with fully multi-coated, extra-low dispersion glass
Specifications
| Durability | Durable, one-piece aluminum tube |
|---|---|
| Elevation Turret | Exposed elevation turret |
| Eyepiece | Fast focus eyepiece |
| Fiber Optic Radius Bar | Included |
| Fogproof | Yes |
| Glass | Extra-low dispersion glass |
| Lens Coating | Fully multi-coated lenses |
| Low Profile Turrets | Yes |
| Magnification | 4-16x |
| Objective Lens Diameter | 44mm |
| Optical System | 4x optical system |
| Parallax Adjustment | Side adjustable parallax |
| Parallax Range | 20 yards to infinity |
| Resolution | Sharp resolution |
| Reticle | EBR-2C |
| Reticle Focal Plane | First focal plane |
| Shockproof | Yes |
| Tube Construction | Aircraft-grade aluminum, single-piece tube construction |
| Tube Diameter | 30mm |
| Turret Type | Exposed tactical turrets |
| Waterproof | Yes |
| Windage Turret | Exposed windage turret |
Pros
- First focal plane EBR-2C reticle supports ranging, holdovers, and windage corrections at any magnification.
- 4x optical system provides edge-to-edge clarity and sharp resolution.
- Exposed elevation and windage turrets allow quick, precise dialing for distance shots.
- Side adjustable parallax helps remove parallax error from 20 yards to infinity.
- Extra-low dispersion glass and fully multi-coated lenses are listed in the specifications.
- Aircraft-grade aluminum, single-piece tube construction adds a durable scope body.
Considerations & Trade-offs
- First focal plane reticle use is most valuable when you plan to range, hold over, or correct windage across the full magnification range; if you do not use those features, the advantage is less relevant.
- The exposed elevation and windage turrets are designed for quick dialing, but they are still a tactical-style setup that may be less protected in tight packing or carry situations than capped turrets.
- Side parallax adjustment adds control from 20 yards to infinity, but it also introduces another setting to manage when moving between distances.
- At 4-16x, this scope is aimed at precision-oriented use rather than the simplest, lightest setup for close-range hunting or fast snap shooting.
Suggested Comparisons
- Long-range rifle scope
- Second focal plane rifle scope
- Hunting scope
- Precision shooting optic
Suggested Accessories
- Scope rings
- Lens caps
- Scope mount
- Flip-up lens covers
Frequently Asked Questions
What reticle does the Diamondback Tactical use, and is it first focal plane?
It uses the EBR-2C reticle, and yes, it is a first focal plane scope.
What magnification range and objective size does this scope have?
The product title lists a 4-16x magnification range with a 44mm objective.
Does this scope have exposed turrets for dialing adjustments?
Yes. The description says it has exposed elevation and windage turrets designed for quick, precise dialing.
How does the parallax adjustment work on this scope?
It has a side adjustable parallax, with the description stating it removes parallax error from 20 yards to infinity.
What construction and optical features are listed for this scope?
The listed features include a one-piece aircraft-grade aluminum tube, extra-low dispersion glass, fully multi-coated lenses, a fast focus eyepiece, and a fiber optic radius bar. It is also described as water, fog, and shock proof.