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 Vortex Viper 6.5-20x50 PA status as a premium rifle scope won't be as easy to shake.

Discover a riflescope with incredible performance features like premium, fully multi-coated optics with 95 percent light transmission, heavy duty Precision Force spring systems and the glass smooth Precision Glide erector system—delivering all this and more at a price that should have pulled a few more hundreds from your wallet than it did.



Vortex Viper 6.5-20x50 SFP Mildot (1/4 MOA Turrets) PA Side Focus Rifle Scope

Magnification6.5-20 x
Objective Lens Diameter50 mm
Eye Relief3.1 inches
Field of View17.4-6.2 feet/100 yards
Tube Size30 mm
Turret StyleTall capped
Adjustment Graduation1/4 MOA
Travel per Rotation12 MOA
Max Elevation Adjustment65 MOA
Max Windage Adjustment65 MOA
Parallax Setting50 yards to Infinity
Length14.4 inches
Weight21.6 ounces
Product Manual (PDF)Download
Product Manual 2 (PDF)Download

Vortex Viper 6.5-20x50 PA DIMENSIONS



Vortex Viper 6.5-20x50 SFP Mildot (1/4 MOA Turrets) PA Side Focus Rifle Scope

- The Vortex Viper 6.5-20x50 PA riflescope is ideal for long range, predator/varmint, and target applications.

- Dead-Hold BDC reticle has a customized design that helps eliminate guesswork on hold-over and windage corrections. Good for any hunting or shooting at varying ranges where estimating hold-over would be a concern.

- Side knob parallax adjust allows quick and easy parallax adjustments with range numbers visible while in the shooting position.

- 30mm main tube offers improved windage and elevation adjustment along with greater strength.

- Tall capped turrets allow quick and easy field adjustments. 


XD Lens ElementsExtra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
XR Fully Multi-CoatedProprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Second Focal Plane ReticleScale 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.


Tube Size30 mm diameter.
Single-Piece TubeMaximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
Aircraft-Grade AluminumConstructed from a solid block of aircraft-grade aluminum for strength and rigidity.
WaterproofO-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.
FogproofArgon gas purging prevents internal fogging over a wide range of temperatures.
ShockproofRugged construction withstands recoil and impact.
Hard Anodized FinishHighly durable low-glare matte finish helps camouflage the shooter's position.
ArmorTekUltra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
Capped Reset TurretsAllow quick re-indexing of the turret (no tool needed) to zero after sighting in the riflescope. Caps provide external protection for turret.
Side FocusAdjustment located on riflescope's left side and is easily accessible from shooting position. Provides optimal image focus and parallax removal.


Precision-Force Spring SystemUses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
Precision-Glide Erector SystemUses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.


MAG-BarAllows rapid, easy changes in magnification.
Fast Focus EyepieceAllows quick and easy reticle focusing.


Vortex Viper 6.5-20x50 SFP Mildot (1/4 MOA Turrets) PA Side Focus Rifle Scope

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