VOR Viper Scope HS4-16x44 BDC(MOA)

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  • $699.95


Optical Features

XD Lens Elements

Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.

XR Lens Coatings

Vortex proprietary XR fully multi-coated lens coatings increase light transmission for maximum brightness.


Construction Features

30 mm Tube

Provides greater strength and wider adjustment lattitude.

One-Piece Tube

Maximizes alignment for improved accuracy and optimum visual performance as well as strength and waterproofness.

Aircraft-Grade Aluminum

Construction from a solid block of aircraft-grade aluminum delivers increased strength and rigidity.


O-ring seals prevent moisture, dust, and debris from getting inside the tube for reliable performance in all environments.


Filled with argon gas to inhibit internal fogging over a wide range of temperatures.


Lenses are locked in place, fore and aft, with machined locking rings to remain in perfect alignment and withstand recoil and impact.

Hard Anodized Finish

Hard-coat anodization is durable; the low-glare matte helps camouflage the shooter’s position.


Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.


Convenience Features

Capped Turrets

Protect from accidental movement and impact.


Combines a fiber optics magnification indicator with raised rear-facing magnification references for clear viewing in low light conditions. Patent 7,937,879

Fast Focus Eyepiece

Allows quick and easy reticle focusing.

Side Parallax

Uses an adjustment mechanism on the left side of the riflescope to fine-tune focus for the purpose of reducing parallax shooting error.




4-16 x

Objective Lens Diameter

44 mm

Eye Relief

4 inches

Field of View

27.4-7.4 feet/100 yards

Tube Size

30 mm

Turret Style


Adjustment Graduation

1/4 clicks

Travel per Rotation

12 MOA

Max Elevation Adjustment

50 MOA

Max Windage Adjustment

50 MOA

Parallax Setting

50 yards to infinity


13.7 inches


20 ounces




Dead-Hold BDC Reticle

Customized hashmark design helps eliminate guesswork on hold-over and windage corrections. Good for hunting and shooting at varying ranges where estimating hold-over is a concern.