A forgiving eye box with increased eye relief gets shooters on target quickly and easily. Built on an ultra-strong 30mm one-piece machined aluminum tube, the Viper HS delivers increased windage and elevation travel for optimal adjustment.

Product Manual

Reticle Manual

Parts Diagram

Dead-Hold BDC (MOA)

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

Included in the Box

Protective lens caps
4-inch sunshade
Lens cloth

Features

Magnification: 4-16x
Objective Lens Diameter: 44 mm
Eye Relief: 4.0 inches
Field of View: 27.4-7.4 ft/100 yds
Tube Size: 30 mm
Turret Style: Capped
Adjustment Graduation: 1/4 MOA
Travel Per Rotation: 12 MOA
Max Elevation Adjustment: 50 MOA
Max Windage Adjustment: 50 MOA
Parallax Setting: 50 yards to infinity
Length: 13.41 inches
Weight: 18.4 oz

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
30 mm diameter provides maximized internal adjustment and strength.
Single-Piece Tube
Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and 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 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 hard-coat anodization provides a low-glare matte surface and helps camouflage the shooter's position.
ArmorTek ®
Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
Capped Reset Turrets
Allow quick re-indexing of the turret (no tool needed) to zero after sighting in the riflescope. Caps provide external protection for turret.
Side Focus Adjustment located on left side of turret housing is easily accessible from shooting position. Provides optimal image focus and parallax removal.

INTERNAL MECHANISM DESIGN FEATURES

Precision-Force Spring System
Uses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
Precision-Glide Erector System
This system ensures the components in the zoom lens mechanism glide smoothly and cleanly through all magnification ranges.

CONVENIENCE FEATURES

MAG-View Fiber Optic
Provides a highly visible reference point for the magnification setting.
Fast Focus Eyepiece
Allows quick and easy reticle focusing.

VIPER® HS™ 4-16x44 Dead-Hold BDC (MOA)

Q & A