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Vortex Viper PST Gen II 3-15x44 EBR-2D MRAD (FFP) PST-3157

SKU PST-3157-Vortex


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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:28.1 oz.
  • Scope Length:14.3"
  • Magnification Range:3-15x
  • Scope Objective Diameter:44mm
  • Scope Tube Size / Mount:30mm
  • Turret Adjustment (Click Value):.1 MRAD
  • Elevation Turret Details:22 MRAD
  • Windage Turret Details:11 MRAD
  • Parallax Adjustment:20 yds to ∞
  • Reticle Position:First Focal Plane
  • Reticle Details:EBR-2D MRAD
  • Field of View:3x: 41.2 ft @ 100 yds
  • Eye Relief:15x: 8.6 ft @ 100 yrds
  • Illuminated Reticle:Yes
  • Scope Finish:Black
  • Scope Turret Rotation:Counter Clockwise (CCW)
  • Product TypeRiflescopes
  • UPC875874007499
  • MPNPST-3157

Customer Reviews

Average Rating
March 27, 2021

Great value for the cost. Substantial upgrade from the gen 1 PST and the Nikon Black FX1000. I honestly like this scope's resolution and turret feel more than the Leupold MK6 3-18 which cost about 3x the price. Only downside is that this scope is very large/heavy so if weights a concern this isn't your scope.

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March 4, 2021

Amazing scope for the money. Mounted on a bergara b14 and quickly started ringing steel. I'm also extremely pleased with the customer service I received from eurooptics Ari! Buy with confidence they have your back. Thank you Ari!

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February 14, 2021

What a great optic. Good resolution, for the price point, but very nice large sight picture and FOV like a G2 razor which was surprising to me. Tracking was spot on in my test. Well defined clicks in the turrets. Much prefer this reticle with simple half mil lines for windage holds as I find it’s easier for me to spot and quickly adjust for a follow up shot, (talking about you ebr-7c!) thought would like a center dot. I especially like that only the main crosshairs are illuminated and not the whole tree. Good low light performance even compared directly to much more expensive scopes. Really wish vortex would just build in the option for a small throw lever like leupold does. Even a small knurled nubbin like what’s on the mark 5 would be very helpful so a person doesn’t have to source another item. Parallax adjustment is a little stiffer than I’d like but I can look past that. Overall it’s a very well rounded optic that can be used to play different roles on different guns. Totally recommended and fast shipping by EuroOptic!

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January 29, 2021

This is my second Viper PST Gen II. My first one is on my Bergara Precision Rifle in 300 Win Mag. That one is a 5-25x50 MRAD EBR-2C. It’s a step up from the Old School Mil-Dot I shot with a long time ago. Love my first Viper PST Gen II to the point that I bought this one for another one of my Precision Rifles. Oh I love the turrets better than any other optic I’ve ever handled in the past. Like how is this even possible for the price? This is sub-1K? You’re kidding me, right? Can’t wait to get them both zeroed. When the old school simplicity gets mixed with new school functionality, and pulls it off perfectly. Yeah, I’m gonna love doing matches with this Optic. As for EuroOptic, dude you all over there offer far more selection than I’ve seen anywhere else. You offered me prices I couldn’t refuse and your Vortex inventory allowed me to find the perfect Optic for me. As for shipping, dang you guys are quick. No regrets and I’ll recommend Vortex and EuroOptic to anyone.

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April 27, 2021

Amazing! My first Vortex and I am definitely impressed by the quality. Perfect optic for my precision AR 10 build. Excellent resolution. Accurate and consistent. Euroooptic had the best price and great customer service. Would not hesitate to do business with them again or purchase another PST.

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December 22, 2021

Turrets are crisp and larger than previous generation. They also have a good texturing, however the illumination is harder to engage than I would like. The glass is extremely clear, adjustments track accurately, and illumination is very bright. Great scope for the price, and it’s nice seeing that your money is actually getting you more compared to cheaper options.

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December 16, 2021

The reticle is daylight-bright at the highest-setting , turrets track well, are tactile and the glass is crystal-clear at 15x. This scope is perfect for my needs.

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July 31, 2021

Anyone that has done their research knows this scope is primo in value. It’s perfect for my 5.56 SPR and makes going to 800yds easy.

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July 27, 2021

Best price on great optic.Very fast shipping. Cannot recommend scope and Europtic enough. Will be my go to optics dealer from now on!

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February 27, 2021

I bought two of these for precision AR’s that I have built. These are amazing scopes, accurate and consistent. I have bought 4 Vortex scopes now, and everyone of them work flawlessly

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February 24, 2021

Crazy good deal at $600. I like this more than the $1k Trijicon I just picked up. If you're on the fence about this purchase, just buy it. You'll thank me later.

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