Viper PST Gen II 5-25x50

Viper® PST Gen II

Viper PST Gen II 5-25x50 is rated 4.9 out of 5 by 91.
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MSRP $1,199.99


The Viper PST Gen II 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.

Build Your Own Custom Turret - Kenton Industries

Viper PST Gen II 5-25x50 Dimensions (in inches)
Product Dimensions Image
L1 L2 L3 L4 L5 L6
15.79 2.37 2.58 6.59 5.6 3.59
H1 H2
2.3 1.81
Magnification 5-25x
Objective Lens Diameter 50 mm
Eye Relief 3.4 inches
Field of View 24.1-4.8 ft/100 yds
Tube Size 30 mm
Turret Style Tactical
Parallax Setting 25 yards to infinity
Length 15.79 inches
Weight 31.2 oz




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 Allows for intricate reticle design. Protected between two layers of glass for optimum durability and reliability.
Illuminated Reticle Provides precise aiming under low-light conditions


Tube Size 30 mm diameter provides maximized internal adjustment and strength.
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 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 hard-coat anodization provides a low-glare matte surface and 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.


RZR™ Zero Stop Rapid Zero Return (RZR) feature stops the turret from dialing below sight in range using rugged steel components. Internal mechanisms stay free of sand, dirt, dust, moisture and other foreign materials - even when setting the zero-stop position.
Precision-Force Spring System Uses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
Precision-Glide Erector System This system ensures the components in the zoom lens mechanism glide smoothly and cleanly through all magnification ranges.


Radius Bar Fiber optic turret rotation indicator provides a highly visible and tactile point of reference for turret rotations.
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.


Please select Reticle.

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Rated 5 out of 5 by from missed by 2 feet I got this mounted on my Savage Model 10 Predator in 6.5 creedmoor. my zero 1.5" high at 100. as the title says i missed a grey squirrel the other day. i was 2 feet left of it. Now i will say this scope had my elevation dead on! i did not account for the 4-5 mph cross breeze blowing from R-L. the scope did its job. I did not do mine. Oh ya, the squirrel was 825 yards out in a cut soy bean field. My drop was 243" at that distance. read the manual and this scope will never fail you as long as you do your part!
Date published: 2017-06-15
Rated 5 out of 5 by from Great glass for 23 hours After 7 months of waiting my PST gen II arrived Monday evening! I mounted and bore sighted it on my new 28 Nosler. The next day I took it to the range and zeroed it right in at 200 yds picture perfect & then put a few more shots down range. Was feeling great about the rifle glass combo and headed to work. Came out on break to find someone had smashed my window and stolen my new favorite rifle and Scope. I was sick physically and mentally after that. On a positive note I was super impressed and will be getting another when I can save my pennies again. Maybe there won’t be such a wait next time!
Date published: 2017-10-04
Rated 5 out of 5 by from Literally best bang for the buck! I bought this for my F Class 6.5x284. The price was right and the features were better than any other in its class. I run a Nightforce NXS 5.5-22x56 on my F T/R 308 and I must admit the Vortex is just as good and better since I can get 2 of them for 1 NF. Literally everyone that has looked through the glass is impressed and side by side 8/10 prefer the Vortex. If I could return the NF I would. It works great at 1000yrd and after setting the turret stop I actually get 74MOA of adjustment. According to my ballistic calculator I can dial to 1950yrd before I need to use the reticle for holdover. Not likely with this round of course but if you want long range with a magnum caliber this scope might just do it for. FYI, I do have a 20MOA base. In a nutshell, buy it! Too bad they are so hard to find.
Date published: 2017-07-15
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