The Viper PST Gen II brings you all the features of elite, top-tier tactical optics, with exceptional performance at a fraction of the cost. The 5x optical system delivers bright and crisp images across the zoom range with an impressive field of view for quicker target acquisition. Exposed turrets provide ample range of adjustment for dialing long-range shots, are available in MOA or MRAD and always match the reticle. After a day of dialing at extended ranges, the integrated, mechanical, RZR zero stop will bring you back to your exact zero every time with positive engagement.
Included in the Box
- CR2032 battery
- Lens cloth
- 2 mm hex wrench
- 3" sunshade
| Magnification | 2-10x |
| Objective Lens Diameter | 32 mm |
| Eye Relief | 3.2 inches |
| Field of View | 58.3-11.7 ft/100 yds |
| Tube Size | 30 mm |
| Turret Style | Tactical |
| Adjustment Graduation |
1/4 MOA or .1 MRAD |
| Travel Per Rotation | 25 MOA or 10 MRAD |
| Max Elevation Adjustment |
90 MOA or 26 MRAD |
| Max Windage Adjustment | 90 MOA or 26 MRAD |
| Parallax Setting | 20 yards to infinity |
| Length | 12.72 inches |
| Weight | 26.3 oz |
Key Construction Features
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XD™ Lens Elements - Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
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XR™ Fully Multi-Coated - Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
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First Focal Plane Reticle - Scale of reticle remains in proportion to the zoomed image. Constant subtensions allow accurate holdover and ranging at all magnifications.
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Glass-Etched Reticle - Allows for intricate reticle design. Protected between two layers of glass for optimum durability and reliability.
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Illuminated Reticle - Provides precise aiming under low-light conditions
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Tube Size - 30 mm diameter provides maximized internal adjustment and strength.
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Single-Piece Tube - Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
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Aircraft-Grade Aluminum - Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
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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.
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Shockproof - Rugged construction withstands recoil and impact.
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Hard Anodized - Finish Highly durable hard-coat anodization provides a low-glare matte surface and helps camouflage the shooter's position.
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ArmorTek® - Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
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Tactical-Style Turrets - Exposed turrets provide fast, accurate and easily read elevation and windage adjustments.
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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.
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Precision-Force Spring System - Uses premium components in the erector-spring system to ensure maximum repeatability and ease of adjustment.
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Precision-Glide Erector System - This system ensures the components in the zoom lens mechanism glide smoothly and cleanly through all magnification ranges.
Product Manual (PDF) - DOWNLOAD
MOA Reticle Manual (PDF) DOWNLOAD
MRAD Reticle Manual (PDF) - DOWNLOAD
Vortex Optics Viper PST Gen II 2-10x32 Riflescope FFP EBR-4 MOA Manufacturer Part # PST-2101 UPC-875874007451Vortex Optics Viper PST Gen II 2-10x32 Riflescope FFP EBR-4 MRAD Manufacturer Part # PST-2105 UPC-875874007468Vortex Optics Viper PST Gen II 2-10x32 FFP EBR-4 Riflescope FAQ
The Vortex Optics Viper PST Gen II 2-10x32 FFP EBR-4 Riflescope is designed for predator hunting, big game hunting, tactical applications and precision shooting at close to medium-long distances. Its versatile 2-10x magnification range provides a wide field of view for fast target acquisition while still offering enough magnification for precise shots across fields, canyons and open terrain.
The EBR-4 first focal plane reticle maintains accurate subtensions throughout the entire magnification range, allowing shooters to use holdovers, wind corrections and ranging at any power setting. This eliminates the need to shoot at one specific magnification, making the scope well suited for hunting situations where target distances can change rapidly.
Yes. The Viper PST Gen II 2-10x32 is an excellent choice for calling coyotes, foxes and bobcats. The 2x low-end magnification provides a broad field of view for close, fast-moving predators, while 10x magnification offers the precision needed for longer shots. Its illuminated reticle and premium optical system also help maintain target visibility during low-light hunting conditions.
The Vortex Viper PST Gen II combines premium XD glass, an illuminated first focal plane EBR-4 reticle, precision exposed tactical turrets and a durable 30 mm aircraft-grade aluminum tube into a compact, rugged optic. Its dependable tracking, outstanding optical clarity and versatile magnification range make it an excellent choice for hunters, competitive shooters and precision rifle enthusiasts.
