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Viper PST Gen II 3-15x44

EBR-4 Reticle | 30mm Tube | Tactical Turrets

Viper PST Gen II 3-15x44 Click to Enlarge New
SKU: PST-3151
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MSRP: $1199.99
*Prices in US Dollars
Reviews:
Viper PST Gen II 3-15x44 is rated 5.0 out of 5 by 4.
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Viper® PST Gen II 3-15x44 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
Magnification3-15 x
Objective Lens Diameter44 mm
Eye Relief3.4 in
Field of View41.2-8.6 feet/100 yards
Tube Size30 mm
Turret StyleTactical
RZR Zero Stop
Adjustment Graduation1/4 MOA
Travel per Rotation25 MOA
Max Elevation Adjustment75 MOA
Max Windage Adjustment40 MOA
Parallax Setting20 yards to Infinity
Length14.3 inches
Weight28.1 ounces
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.
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.
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
Magnification3-15 x
Objective Lens Diameter44 mm
Eye Relief3.4 in
Field of View41.2-8.6 feet/100 yards
Tube Size30 mm
Turret StyleTactical
RZR Zero Stop
Adjustment Graduation1/4 MOA
Travel per Rotation25 MOA
Max Elevation Adjustment75 MOA
Max Windage Adjustment40 MOA
Parallax Setting20 yards to Infinity
Length14.3 inches
Weight28.1 ounces
Product Manual (PDF)Download
Product Manual 2 (PDF)Download

Viper PST GEN II 3-15 x 44 Dimensions

Lengths
L1 L2 L3 L4 L5 L6
14.3 2.3 2.50 6.85 4.2 3.75
Heights
H1 H2
2.08 1.8

Dimensions measured in inches.

EBR-4 Reticle (MOA)

Hash-marked reticle using MOA 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 3-15x44 riflescope with EBR-4 MOA reticle. >

Note
Read the Viper PST Gen II 3-15x44 Riflescope with EBR-4 Reticle (MOA) manual for details on how to effectively determine range, holdover, windage and moving lead corrections.

Rated 5 out of 5 by from Amazing So far I love this scope. This replaced my viper pst 2.5-10x44 gen 1. Loved that scope also, but upgraded to the gen 2 for the zero stop. Also love the turret size and where they placed the illumination knob. All in all I view is to be a solid upgrade. Sighting in was a different process than what I was use to. You cant go wrong with vortex. amazing products and they offer you an amazing warranty that nightforce and bigger companies don't offer. Thanks vortex!
Date published: 2017-06-15
Rated 5 out of 5 by from awesome scopes, great customer service I used the new PST Gen2 3-15 of my recent elk hunt in South Dakota! it all happened so fast. the new scope made finding my elk and taking the shot so easy. the glass is crystal clear. I love it!!
Date published: 2017-10-25
Rated 5 out of 5 by from Amazing value Bought this for long range target and hunting. Put it on my 308 and couldn't be happier! Reticle is easy to use and the image is clear as day. Took me a bit to figure out the zero stop but the manual made things easy. Definitely buying more from vortex in the future!
Date published: 2018-03-01
Rated 5 out of 5 by from Loving this scope! So I finally decided to join the 6.5 Creedmoore craze and got a Browning X-bolt. Since i already have a couple of the 5-25 PST Gen II scopes on rifles I decided to go a little liter on this gun. It is proving to be all I expect from Vortex! Super clear and precise adjustments! Great product Vortex!!!
Date published: 2018-07-28
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I am looking at buying a Vortex Viper PST Gen II 3-15x44 for my Ruger American Predator 6.5 Creedmoor. What scope rings would you suggest for this setup?

Asked by: Alex
Thanks for the question! I would recommend going with our 30 mm Precision Matched Rings 0.87" inch height for your setup.
Answered by: Graham at Vortex Optics
Date published: 2018-10-17

I am looking to purchase a viper PST GEN II 3-15x44 OR the viper HST 4-16x44 to put on my new NEMO ARMS XO. 308 precision AR rifle. I plan on hunting and tactile precision shooting. Which scope would you recommend for my use and what mount/rings?

Asked by: TABruceton
I recommend the PST GEN II for that setup! You're going to have better overall optics/glass, the RZR zero stop, illuminated reticle and you have the option of FFP or SFP reticle. I would use our Precision Extended Cantilever Mount for that setup - http://vortexoptics.com/product/vortex-precision-extended-cantilever-mount-30mm-riflescope
Answered by: Josh at Vortex Optics
Date published: 2018-10-09

I am looking to buy the viper pst 3x15x44 for my pre 64 savage 110LH 7mm mag and am wondering what hiegth of rings I will need for the weaver mounts I have on it now.  Thanks

Asked by: Buckwheat
Thanks for the question! I would recommend going with a set of our 30 mm Pro Rings-Medium for your setup.
Answered by: Graham at Vortex Optics
Date published: 2018-10-01

I just bought a Begera B-14 HMR in 300 Win Mag. I'm planning on installing the Viper PST Gen II 3-15x44. What rings and bases do you recommend?

Asked by: hensonbw
Thanks for the question! I would recommend going with a 1-piece Picatinny rail from www.egwguns.com and a set of our 30 mm Precision Matched Rings 0.87" inch height for your setup.
Answered by: Graham at Vortex Optics
Date published: 2018-09-21

Plan on purchasing Viper PST Gen II 3-15x44 for my Daniel Defense DD5V1, which rings would you recommend? Thanks

Asked by: Igor
Thanks for the question! I would recommend going with our 30 mm Precision Extended Cantilever Mount for your setup.
Answered by: Graham at Vortex Optics
Date published: 2018-09-18

Hello I just purchased the PST-3151  Viper PST Gen II 3-15x44 Riflescope w/ EBR-4 Ret. (MOA) and want to mount it to a Browning western Hunter X-bolt in 6.5 creedmore. Will Talley 1piece love rings fit? If not, any reccomendations on scope rings?

Asked by: Ryan
I would recommend going with a 1-piece Picatinny rail from www.egwguns.com and a set of our 30 mm Precision Matched Rings 0.97" inch height for your setup.
Answered by: Graham at Vortex Optics
Date published: 2018-08-07

I'm considering putting a Viper PST Gen II 3-15X44 on my Kimber Mountain Ascent 300 Win.Mag. What Rings/Mount do you recommend for this gun?

Asked by: Malcolm
I recommend a one piece picatinny rail from EGW guns and a set of our Precision Matched Rings .97" height for your setup.
Answered by: Josh at Vortex Optics
Date published: 2018-08-01

What happens when the battery is dead in a Vortex illuminated reticle scope? Does the reticle just disappear, or is it just not illuminated?

Asked by: ajw4
The reticle will always be visible, when the illumination is off it will appear black like a standard reticle.
Answered by: Mike at Vortex Optics
Date published: 2018-07-13
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