When success rides on the perfect shot, rely on the exceptional versatility and optical performance of Viper® HD. From big game to predators, there’s a proven model for every hunting application. 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.

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.
Illuminated Reticle: Provides precise aiming under low-light conditions.
30mm Main Tube: For increased travel.
Exposed Locking Elevation Turret: Integrated locking mechanism prevents accidental adjustments. Elevation turret provides fast, accurate, easily read elevation adjustments.
First Focal Plane Reticle: Scale of reticle remains in proportion to the zoomed image. Constant subtensions allow accurate holdover and ranging at all magnifications.
RevStop® Zero System: For a rock-solid 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.
ArmorTek®: Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
Argon Gas Purged: Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions.
Fast Focus Eyepiece: Allows quick and easy reticle focusing.
Aircraft-Grade Aluminum: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
Low Glare Matte Black: Anodize Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position.
Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
Waterproof: Designed to withstand harsh weather conditions.
Fogproof: Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
Shockproof: Designed to withstand the highest levels of recoil and impact.

VMR-4

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.

VRM-4 (MOA) Manual     VMR-4 (MRAD) Manual