+1 570 368 3920
Special Offer Buy this item now and we’ll pay the sales tax on it!* *Industry account users are excluded from this offer. May not be combined with other offers or promotions.

Vortex Viper PST Gen II 5-25x50 EBR-4 MOA Scope PST-5251

SKU: PST-5251-Vortex

Special Offer Buy this item now and we’ll pay the sales tax on it! *Industry account users are excluded from this offer.

Vortex Viper PST Gen II 5-25x50 EBR-4 MOA Scope PST-5251

SKU PST-5251-Vortex

List Price $1,199.99
Your Price $899.99
  You Save $300.00
iconThis item ships for free Offer valid within continental United States. Excludes firearms & ammunition.

Export Restrictions

Government Export Restriction
This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy.


Vortex's Viper PST riflescopes boast of the features and performance serious shooters demand. Born from an intimate understanding of riflescope design, forward-thinking engineering, and open ears to a market incredibly vocal about what it wants in a riflescope, the Viper PST series delivers.

The Viper PST from Vortex offers top-tier performance in a riflescope designed and built to the standards precision tactical shooters request. Quickly and accurately dial in shots with matching reticle and turret measurements. Professional-grade illuminated reticles are designed for daytime, low light, and nightvision devices. The illumination control can be turned on or off with a single click between each intensity level. Optically indexed lenses deliver optimum edge-to-edge image sharpness and brightness. Best of all, it's backed by Vortex’s VIP Unlimited Lifetime Warranty.

Vortex Viper PST Features:

  • Fully multi-coated Lens
  • Aircraft-Grade Aluminum Construction
  • Waterproof, Fogproof, and Shockproof
  • Fast Focus Eyepiece
  • ArmorTek Coating
  • Hard Anodized Finish


Item ConditionNew
Scope Weight:31.2 oz
Scope Length:16"
Magnification Range:5-25x
Scope Objective Diameter:50mm
Scope Tube Size / Mount:30mm
Turret Adjustment (Click Value):1/4 MOA
Parallax Adjustment:25 yards to Infinity
Reticle Position:Second Focal Plane
Reticle Details:EBR-4 MOA Reticle
Field of View:24.1-4.8 feet/100 yards
Eye Relief:3.4"
Illuminated Reticle:yes
Scope Finish:matte black
Scope Turret Rotation:Counter Clockwise (CCW)
Product TypeRiflescopes


Reviews for Vortex Viper PST Gen II 5-25x50 EBR-4 MOA Scope PST-5251

Average Rating

by on May 2, 2018

For the money you get all the features of a $2000 scope. The glass is crystal clear the turret tracking is spot on evrything about this scope is high quality.

Was this review helpful?

by on April 19, 2020

Amazing scope, I mounted it to my .300 RUM using a 20 moa rail and it’s perfect.

Was this review helpful?

by on March 22, 2018

Got this for my new 224 Valkyrie Upper. Put a 30 MOA Scope mount and still had 20 MOA down elevation to spare zeroed at 200 Yards. I could have gone with a 40 MOA mount still be okay. I counted about 100MOA of elevation instead of the 70 MOA the specs had specified. The EBR-4 reticle is very similar to the NXS MOAR-T reticle of NF. Very clear. It has 25 MOA Turrets and feels very good. This scope will do what a NF scope will do. Planning on getting another one for my 308.

Was this review helpful?

by on December 17, 2017

Great scope !! Eurooptics price and fast shipping is even better , and a 50 dollar gift card !!! GREAT DEAL !!

Was this review helpful?

by on December 15, 2017

I've been running nightforce NXS series scopes for a few years and I decided to give vortex a try. And I must say I couldn't be more happier with my vortex Gen II it's has illuminated reticle with adjustment for the brightness and it has Parallax adjustment,a zero stop, and the clicks for windage and elevation are crisp and tracks true. I own two now for the price of one nightforce. Not knocking nightforce but come on a $999 optic versus $2,300 optic and to get the same performance an clarity you can't beat it. Good product!!!

Was this review helpful?

Write a Review



Get News, Deals and Updates

EuroOptic International Sites:

Please Wait... processing