Product Description
About this product
When success rides on the perfect shot, rely on the exceptional versatility and optical performance of Viper® HD. From predators to big game, river bottoms to the Rockies, there’s a field-proven configuration for every hunting application. Ultra-rugged. Remarkably adaptable. Each member of the Viper® HD family delivers outstanding image clarity, resolution, and sharpness to ensure your target comes into view with sharp detail. Viper® HD also boasts enhanced features for unmatched accuracy at extended ranges while also excelling in the low light of dawn and dusk when game is most active. 
Viper® HD 5-25x50 Dimensions (in inches)
| Lengths | |||||
|---|---|---|---|---|---|
| L1 | L2 | L3 | L4 | L5 | L6 |
| 15.2 | 2.1 | 1.8 | 5.5 | 6.3 | 3.4 |
| Heights | |
|---|---|
| H1 | H2 |
| 2.3 | 1.7 |
Recommended uses
Western Hunting
Manuals & parts
Specifications
| Magnification | 5-25x |
|---|---|
| Objective Lens Diameter | 50 mm |
| Focal Plane | First Focal Plane |
| Reticle | VMR-4 (MOA) |
| Eye Relief | 3.4" |
| Field of View | 23.6' - 4.7' @ 100 yds |
| Turret Style | Exposed Elevation Capped Windage |
| Tube Size | 30mm |
| Adjustment Graduation | 1/4 MOA |
| Travel Per Rotation | 25 MOA |
| Max Elevation Adjustment | 68 MOA |
| Total Elevation Adjustment w/ RevStop® installed | 47 MOA |
| Max Windage Adjustment | 42 MOA |
| Parallax Setting | 20 yds. - ∞ |
| Length | 15.2" |
| Weight | 25.0 oz |
Feature Tech
HD Optical System
Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration, and provide outstanding color fidelity, edge-to-edge sharpness, and light transmission.
RevStop® Zero System
Patented streamlined design offers an easy to set, reliable return to zero after turret adjustments.
Fully Multi-Coated Lenses
Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance.
Exposed Locking Elevation Turret
Integrated locking mechanism prevents accidental adjustment. Elevation turret provides fast, accurate, easily read elevation adjustions.
First Focal Plane Reticle
A first focal plane reticle is located within the riflescope near the windage and elevation turrets. The scale of reticle remains in proportion to the zoomed image. Constant subtensions allow accurate holdover and ranging at all magnifications. The reticle’s size will appear larger at high magnifications and smaller at low magnification.
Illuminated Reticle
Provides precise aiming under low-light conditions.
Single-Piece Tube
Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
Argon Gas Purged
Gas purged and O-ring sealed for superior fogproof and waterproof performance in the most extreme conditions.
Fast-Focus Eyepiece
Allows for quick and easy reticle focusing.
Aircraft Grade Aluminum
Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
ArmorTek®
Ultra-hard exterior lens coatings defend against scratches, oil, and dirt.
Low-Glare Matte Black Anodize
Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position.
Waterproof
Designed to withstand harsh weather conditions.
Fogproof
Designed to withstand a wide range of temperatures.
Shockproof
Designed to withstand the highest levels of recoil and impact.
Reticle
VMR-4 (MOA)
Designed to maximize long-distance shooting and ranging abilities, the VMR-4 reticle can be used to effectively determine ranges, holdovers, windage corrections, and moving target leads. Ultra-precision laser etching on the glass reticle ensures that specifications are kept to the tightest tolerances possible. The fine center crosshair subtensions on the VMR-4 reticle were carefully chosen to provide the optimum balance between precision aiming and low-light visibility. Includes windage reference dots on drop lines.
