Vortex Viper PST Gen II Rifle Scope 3-15x 44mm EBR-2C MRAD Reticle

Item No. 87587400671
Discounted Price$749.99 Standard Price$899.99 Save $150.00
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Product Description


The Vortex® Viper PST Gen II 3-15x44 EBR-2C MRAD Rifle Scope offers clear aim from close quarters to long-range shots. This Vortex® scope features finger adjustable turrets that are resettable to zero as well as a cleanly integrated illumination knob and side focus knob for streamlined performance. The glass-etched and illuminated reticle on the Viper PST Gen II offers intuitive and detailed aim while still offering optimal viewing. This scope is argon-purged and tightly sealed by o-rings to create a waterproof and fogproof rifle scope for precise aim in any conditions. With XDTM glass for improved resolution and fidelity, the Vortex® Viper PST Gen II 3-15x44 EBR-2C MRAD Scope offers clear viewpoints at a variety of distances.


  • Fast-focus eyepiece
  • ArmorTek® scratch-resistant coating
  • Waterproof, fogproof, and shockproof
  • Tactical-style turrets for fast, accurate adjustments
  • Precision-Force spring system ensures repeatability
  • XRTM fully multi-coated lenses provide a bright picture
  • RZRTM zero stop prevents dialing-in below sight-in range
  • XDTM lens elements increase resolution and color fidelity
  • Single-piece tube ensures maximum alignment and accuracy
  • Precision-Glide erector system delivers smooth zoom changes
  • Solid aircraft-grade aluminum construction with hard anodized finish
  • Radius bar provides a visible and tactile reference for turret rotations
  • Illuminated EBR-2C reticle designed for range, holdover, and windage correction


  • Model #: PST-3158
  • Magnification: 3-15x
  • Objective Lens Diameter: 44mm
  • Length: 14.3 in.
  • Weight: 28.1 oz.
  • Eye Relief: 3.4 in.
  • Turret Style: Tactical
  • Tube Diameter: 30mm
  • Reticle: EBR-2C (MRAD)
  • Parallax Setting: 20 yds. to infinity
  • Field of View: 41.2-8.6 ft./100 yds.
  • Travel per Rotation: 10 MRAD
  • Adjustment Click Value: 0.1 MRAD
  • Max Windage Adjustment: 11 MRAD
  • Max Elevation Adjustment: 22 MRAD
  • Lens cloth
  • CR2032 battery
  • 3-inch sunshade
  • 2mm hex wrench

Customer Reviews

4.5 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Awesome scope for the money.
May 19, 2020
1 month ago
Great scope and focuses down close enough for my 22lr.
April 27, 2020
1 month ago
Vortex PST gen 2 FFP 3-15x44
This is not a great optic! Vortex is selling made in china scopes at a premium price. The finish on all the knobs not very durable. (they will send you new knob covers if you ask) But this is not a problem you should have when you spend a $1000! The FFP is nice to have. But think twice before buying. Its heavier than anything in its class with little upside to the heavy weight of the scope. There are many better options for the shop around and find a quality Made in the U.S.A optic.
Ps. The lenses on this scope will fog up very easy, when its cold cool or the humidity is above 80%. I feel ripped off!
January 3, 2019
Originally posted at
Great do all scope at a great value
I'm a loyal Vortex guy and have a lot of their stuff including Razor Gen I , spotters & binos. I bought one of these to put on a hunting rifle where weight was a concern. I have been pleasantly surprised at the attributes of this optic in almost all aspects. Great reticle, clear & bright glass (in my opinion very close to Razor glass clarity), nice fit & finish, better turret design and the zero stop is great. Liked it so well I bought a second.
December 25, 2018
Originally posted at
Previous Review Revised
I'd like to post a revision to a previous review I had written. In my first review I gave this scope 1 star based on several criticisms I had. However, just recently I was able to compare a Gen 2 PST to a Gen 1, side by side while shooting. I will have to admit that I was wrong in my previous review. The Gen 2 is superior to the Gen 1 in almost every aspect. The glass is a littler clearer. The field of view is MUCH larger. And the reticle is actually the same size when on the same power. The turrets seem better, and the scope seems well built. The only real criticism I have left is the weight. The Gen 2 is heavier than the Gen 1, but hopefully it is more durable. I was also able to compare the PST Gen 2 along side several other "Big Name" manufacturer's scopes in a similar price range. These "Big Name" brands, which I won't name here, often boast about having their scopes used by the US military etc. However, when comparing these scopes side by side with the PST Gen 2, it was obvious to me that the Vortex was the better scope. The glass was just as good. The turrets were the best of the bunch. And overall the Vortex seemed to be of the best quality. Putting the PST Gen 2 in perspective like this when compared to other scopes really made me want to revise my previous review. In fact I'd say this scope is great. I plan on buying a couple.
July 13, 2018
Originally posted at
Easy to zero works great
I have owned it for a few months. Ran about 400rds threw my 308 no issue at all.
May 13, 2018
Originally posted at
Awesome scope!
Awesome scope. I have the PST Gen II 3-15x44mm FFP mRAD. Easy to zero. The only thing that I would change was the long wait- almost 9 months! Everything good now!
March 30, 2018
Originally posted at
Top Buy and Great Features
Absolutely great turrets and excellent glass. I can easily compare it to a scope I had costing more than twice as much.
March 29, 2018
Originally posted at
Great scope!
More than just a bang for you buck! The GENii took all of the best features from the razor and implemented into the PST. Great scope backed by best warranty and customer service in any market.
March 7, 2018
Originally posted at
Almost had it perfect
The scope is crisp and clear. I only wish it had a 50mm objective to allow more light in. The new knobs are great and the price is nice for what you get.
March 1, 2018
Originally posted at