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Viper PST Gen II 5-25x50 FFP

EBR-2C Reticle | 30mm Tube | Tactical Turrets

Viper PST Gen II 5-25x50 FFP Click to Enlarge
SKU: PST-5255
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MSRP: $1399.99
*Prices in US Dollars
Reviews:
Viper PST Gen II 5-25x50 FFP is rated 5.0 out of 5 by 5.
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Viper® PST Gen II 5-25x50 Riflescope

This updated favorite hands an unfair advantage to shooters who seek to keep the upper hand in every situation from close quarters to long-range shots. The illumination dial is cleanly integrated into the side focus adjustment knob for easy access and streamlined performance. The glass-etched reticle offers shooters highly functional, intuitive, and detailed hold points, yet remains uncluttered for optimal viewing and features 10 intensity levels with off positions between each setting.

Dual use for Shooting Tactical / Hunting • US Patent 7,937,879




VIP Warranty XD Lens Elements XR Coatings ArmorTek Argon Purged Waterproof
Magnification5-25 x
Objective Lens Diameter50 mm
Eye Relief3.4 in
Field of View24.1-4.8 feet/100 yards
Tube Size30 mm
Turret StyleTactical
RZR Zero Stop
Adjustment Graduation1/4 MOA
Travel per Rotation25 MOA
Max Elevation Adjustment70 MOA
Max Windage Adjustment35 MOA
Parallax Setting25 yards to Infinity
Length16 inches
Weight31.2
Product Manual (PDF)Download
Product Manual 2 (PDF)Download
Included in the Box
  • CR2032 battery
  • Lens cloth
  • 2 mm hex wrench
  • 3'' Sunshade

Optical Features

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.
First Focal Plane Reticle Scale of reticle remains in proportion to the zoomed image. Constant subtensions allow accurate holdover and ranging at all magnifications.
Glass-etched Reticle Protected between two layers of glass for optimum durability and reliability.
Illuminated Reticle Provides precise aiming under low-light conditions.

Construction Features

Tube Size 30 mm diameter.
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 riflescope 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 low-glare matte finish helps camouflage the shooter's position.
ArmorTek Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
Tactical-Style Turrets Exposed turrets provide fast, accurate and easily read elevation and windage adjustments.

Internal Mechanism Design Features

RZR Zero Stop Zero Stop mechanism prevents the turret from dialing below sight-in range. Download directions on How to set the Zero Stop.
Precision-Force Spring System Uses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
Precision-Glide Erector System Uses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.

Convenience Features

Radius Bar Fiber optic turret rotation indicator provides a highly visible and tactile point of reference for turret rotations. US Patent 7,937,879
Fast Focus Eyepiece Allows quick and easy reticle focusing.
Built-In Accuracy Features Matching (MRAD or MOA) turrets and reticles facilitate fast and accurate shooting at extended ranges. The patented fiber optic Radius Bar visually assists tracking turret rotations. US Patent 7,937,879
Magnification5-25 x
Objective Lens Diameter50 mm
Eye Relief3.4 in
Field of View24.1-4.8 feet/100 yards
Tube Size30 mm
Turret StyleTactical
RZR Zero Stop
Adjustment Graduation1/4 MOA
Travel per Rotation25 MOA
Max Elevation Adjustment70 MOA
Max Windage Adjustment35 MOA
Parallax Setting25 yards to Infinity
Length16 inches
Weight31.2
Product Manual (PDF)Download
Product Manual 2 (PDF)Download

Viper PST GEN II 5-25 x 50 Dimensions

Lengths
L1 L2 L3 L4 L5 L6
16.0 2.25 2.50 6.85 5.6 3.75
Heights
H1 H2
2.3 1.8

Dimensions measured in inches.

EBR-2C Reticle (MOA)

Hash-marked reticle using MOA or MRAD-based subtension lines and floating wind hold dots for ranging, holdover, and windage corrections. Letters refer to reticle subtensions listed in chart below.

Subtension detail for the Viper PST Gen II 5-25x50 riflescope with EBR-2C MOA reticle. >

Note
Read the Viper PST Gen II 5-25x50 Riflescope with EBR-2C Reticle (MOA) manual for details on how to effectively determine range, holdover, windage and moving lead corrections.

Rated 5 out of 5 by from A Must have for shoot long range! I purchased this optic to pair with my Ruger Precision rifle. After having great luck with another Vortex Optic on my R700 I figured this would pair with the Ruger great. It has no problem reaching out past 1000yds and then some. The illuminated FFP reticle allows you see exactly what your point of impact is with amazing clarity. The turrets adjust quickly with a nice textile click with each turn. The illumination is crisp with no blur off like other optics. I paired this optic with the Vortex Defender Lens Caps which fit perfect and provide great protection.
Date published: 2017-06-15
Rated 5 out of 5 by from 5x25 PST gen 2 What can I say, it's a vortex! Great scope so far, the glass is clear quality, the reticle is nice and useful. Turrets are solid and positive, all tracks well. Very happy with the gen 2.
Date published: 2017-07-28
Rated 5 out of 5 by from Clear and easy to set zero stop Preorded this and it was well worth the wait. Very easy to set the zero stop and very clear compared to the gen 1 6-24 pst. Taken it out to 600 yards under prs match conditions and was very pleased. Magnification ring is a little stiff buthe easier with a throw lever. Clicks are audible and solid. Zero stop is like hitting a wall.
Date published: 2017-11-02
Rated 5 out of 5 by from Best piece of Glass I've ever used/owned Ive been using this optic for a few months now and I finally feel comfortable giving a review. Ive used this setup for hog hunting and long range shooting and in all kinds of lighting. I couldn't be more pleased at how this optic performed! I'm excited to see how it works for me coyote hunting. The PST gen2 is almost a must for shooters and hunters who need durable accurate and clear optics
Date published: 2017-11-03
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I'm building a 6.5 creedmoor with the VIPER® PST GEN II 5-25X50 and looking to shoot out to the 750 yard range. I already put a 0 MOA picatinny rail on, which rings would be best? I don't fully understand the height differences in them. Thanks in advance!

Asked by: Scout
Give us a call at 800-426-0048 ext 5 as we need to know what rifle you are mounting the scope on.
Answered by: Mike at Vortex Optics
Date published: 2018-02-21

I was curious if you guys clarify where the scope is manufactured? Thanks

Asked by: Tacticalsally
The Viper PST Gen II scopes are manufactured in the Philippines.
Answered by: Mike at Vortex Optics
Date published: 2018-02-17

Plan on putting this scope on a christensen arms 28 nosler Mesa long range rifle what rail do I need and what height of scope rings would be best and also I am new at long range what would the benefit be for a custom turek on this

Asked by: Hunter86
I would go with a 20 MOA rail from www.egwguns.com and a set of our 30 mm Precision Matched Rings in 0.97" height. I do not recommend custom turrets for long range shooting because there are too many variables that can change, I recommend using a ballistic calculator and the MOA or MRAD turrets instead.
Answered by: Mike at Vortex Optics
Date published: 2018-02-16

I have a Weatherby Mark V Terramark 6.5-300 on order. I am going to mount the Vortex Viper PST Gen II 5-25x50 FFP on it with a 1 piece 20 MOA Picatinny rail. Will the .87" Precision Matched 30 mm rings work or will I need the .97" rings?

Asked by: Ryan
I would go with the 0.97" height for your setup.
Answered by: Mike at Vortex Optics
Date published: 2018-02-05

I have had a custom 28 nosler built on a kelby atlas action with a 20 moa rail. The barrel is a number 5 brux and I plan on purchasing the viper pst gen 2 5-25-50 and I was curious what hight rings should I purchase?

Asked by: aahall517
You'll need the .97" height Precision Matched or Pro Rings.
Answered by: Jon S.
Date published: 2018-01-31

I have a Ruger American Predator in 6.5 Creedmoor. I'm putting a 5x25 Viper PST Gen 2 on. What rings would i need to use?

Asked by: Shooter27
You'll need the .97" (medium) height rings. Either the Pro or the Precision Matched rings will do.
Answered by: Jon S.
Date published: 2018-01-30

Hello, I'm looking at getting your Viper PST Gen II 5-25x50 FFP to put on my NEMO 300wm match 2.0. Could you recommend a ring set up that would best with that? Also what caps I would need. Thanks

Asked by: jcinked
You'll need E-10 and O-50 for caps. I would recommend a cantilever style mount. The Pro Cantilever (CVP-30) would be a great choice.
Answered by: Jon S.
Date published: 2018-01-29

I have purchased a Weatherby Vanguard Series II 6.5 Creedmoor. I would like to mount a Viper PST Gen II 5-25X50 FFP on it. What do you recommend for mounts and rings? I would like it to be mounted as low as possible.

Asked by: Steve
I recommend a one piece picatinny rail from www.egwguns.com and a set of our 30 mm Precision Matched Rings in 0.87" height.
Answered by: Mike at Vortex Optics
Date published: 2018-01-26
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Rated 5 out of 5 by from A Must have for shoot long range! I purchased this optic to pair with my Ruger Precision rifle. After having great luck with another Vortex Optic on my R700 I figured this would pair with the Ruger great. It has no problem reaching out past 1000yds and then some. The illuminated FFP reticle allows you see exactly what your point of impact is with amazing clarity. The turrets adjust quickly with a nice textile click with each turn. The illumination is crisp with no blur off like other optics. I paired this optic with the Vortex Defender Lens Caps which fit perfect and provide great protection.
Date published: 2017-06-07
Rated 5 out of 5 by from I would buy it again! Best scope in my safe!
Date published: 2017-06-07
Rated 3 out of 5 by from 5-25x50 PST Gen2 FFP 2BRC MOA I would like to give an in depth review but, that is very difficult considering the FFP isn't shipping until possibly August now. I'm. It sure what the hold up is considering how many items were taken from the razor line which is readily available. I will wait the backorder out, but this will be the last new generation glass from Vortex I ever order. I'll give an outfitter the opportunity to sell me on a different brand and stocked item.
Date published: 2017-06-07
Rated 3 out of 5 by from Ordered Jan 3, still no scope Please, would someone provide some line of site as to where and when I can buy model 5255? I ordered it off Optics Planet Jan 3, and now they're saying it won't ship until Sept.
Date published: 2017-06-07
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