Viper 6.5-20x44 PA

6.5-20x44 PA

Viper 6.5-20x44 PA is rated 4.7 out of 5 by 68.
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MSRP $529.99
Limited Distribution


Effortlessly shrugging off recoil, moisture and darkness, the Viper's status as a premium riflescope won't be as easy to shake. Discover a riflescope with incredible performance features like premium, fully multi-coated optics, 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.

Build Your Own Custom Turret - Kenton Industries

Viper 6.5-20x44 PA Dimensions (in inches)
Product Dimensions Image
L1 L2 L3 L4 L5 L6
14.4 2.8 2.2 6.4 4.7 3.2
H1 H2
2.03 1.72
Magnification 6.5-20x
Objective Lens Diameter 44 mm
Eye Relief 3.1 inches
Field of View 17.4-6.2 ft/100 yds
Tube Size 30 mm
Turret Style Tall Capped
Adjustment Graduation 1/4 MOA
Travel Per Rotation 12 MOA
Max Elevation Adjustment 65 MOA
Max Windage Adjustment 65 MOA
Parallax Setting 50 yards to infinity
Length 14.4 oz
Weight 21 oz




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.


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 the binocular 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.


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.


MAG-Bar Allows rapid, easy changes in magnification.
Fast Focus Eyepiece Allows quick and easy reticle focusing.


Please select Reticle.



Rated 5 out of 5 by from Excellent scope! I have this mounted on a purpose-built DPMS 308 Gen 1 platform I built when I turned 70 years. The rifle is for acccurate shooting at 400-600 yards. The glass clarity is excellent as well as is the reticle repeatability when adjusting. Mounted on a LaRue Tacticle 20MOA QD mount I have shot a 12" plate at 1000 yards - the glass remains clear and no problem dialing adjustments for that, or any, distance. I am now 73 and building another 308 rifle - it will definetly have a Vortex sitting on it. My younger friends and family members have been so impressed, they have purchased various Vortex products. I also have a 223 with a Vortex mounted on it.
Date published: 2017-06-15
Rated 5 out of 5 by from Very satisfied! I wanted a quality rifle scope with a little more range and magnification than the old traditional 3x9 that used to sit atop my rifle. Found this scope and fell in love with it. Now this is what sits atop my 7mm REM mag that I use for big game hunting here in Idaho. Love that I was able to sight it in easily and then re-zero the index to track future changes. But so far it hasn't moved a bit since initial sight-in. Crystal clear view in the field at any magnification setting. And don't forget the Vortex flip caps!
Date published: 2018-03-01
Rated 5 out of 5 by from Extreme clarity Last year i decided to buy a rifle scope, i decided on the 6.5x20x44 Vortex Viper.I had a deer hunt in Nov 2015. Luck on my side i was able to take a huge fork horn Az mule deer buck at a distance of 420yds. The crisp and clear image was the factor in my opinion to my success. I was very satisfied with how easy it was to zero, so i recently purchased a pair of 12x50 diamondback binos and look forward to using them on my elk hunt in November 2016. Thanks Vortex, im looking at your rangefinders next, awesome products, unbeatable warranty.
Date published: 2017-06-15
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