Tactical

Viper PST Gen II 2-10x32 FFP
EBR-4 Reticle | 30mm Tube | Tactical Turrets


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Viper® PST Gen II 2-10x32 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






Magnification | 2-10 x |
Objective Lens Diameter | 32 mm |
Eye Relief | 3.2 in |
Field of View | 58.3-11.7 feet/100 yards |
Tube Size | 30 mm |
Turret Style | Tactical RZR Zero Stop |
Adjustment Graduation | .1 MRAD |
Travel per Rotation | 10 MRAD |
Max Elevation Adjustment | 26 MRAD |
Max Windage Adjustment | 26 MRAD |
Parallax Setting | 20 yards to Infinity |
Length | 12.75 inches |
Weight | 26.3 ounces |
Product Manual (PDF) | Download |
Product Manual 2 (PDF) | Download |
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 |
Magnification | 2-10 x |
Objective Lens Diameter | 32 mm |
Eye Relief | 3.2 in |
Field of View | 58.3-11.7 feet/100 yards |
Tube Size | 30 mm |
Turret Style | Tactical RZR Zero Stop |
Adjustment Graduation | .1 MRAD |
Travel per Rotation | 10 MRAD |
Max Elevation Adjustment | 26 MRAD |
Max Windage Adjustment | 26 MRAD |
Parallax Setting | 20 yards to Infinity |
Length | 12.75 inches |
Weight | 26.3 ounces |
Product Manual (PDF) | Download |
Product Manual 2 (PDF) | Download |
Viper PST GEN II 2-10x32 Dimensions

Lengths | |||||
L1 | L2 | L3 | L4 | L5 | L6 |
12.75 | 2.4 | 2.5 | 6.85 | 2.5 | 3.75 |
Heights | |
H1 | H2 |
1.61 | 1.8 |
Dimensions measured in inches.

EBR-4 Reticle (MRAD)
Hash-marked ranging reticle using MOA or MRAD based subtension lines for ranging, holdover, and windage corrections. Letters refer to reticle subtensions listed in chart below.
Subtension detail for the Viper PST Gen II 2-10x32 riflescope with EBR-4 MRAD reticle. >
Read the Viper PST Gen II 2-10x32 Riflescope with EBR-4 MRAD Reticle manual for details on how to effectively determine range, holdover, windage and moving lead corrections.
Can this scope handle the abuse of a SCAR 17? They're known for being "scope killers".
Waiting on a Desert Tech MDR bull pup in 308. Looking for a versatile optic- range and hunting. I am considering the Viper gen II 2-10 or 3-15. Or do you have another recommendation? I shot a friend’s trijicon 2.5-10 AccuPower I’m AR-10 hunting and liked
Would the .97 work with the 5-25x50 too
Why would you use the .97 scope rings for this model but use the .87 rings for the Vortex Viper PST Gen II 5-25x50 on a Springfield M1A with a sadlak mount
What size rings would work with this scope on a Springfield m1a 22in loaded?
Scope for Christensen MPR 308 16" and torn between the PST Gen II 3x15 and 2x10. Do you have a rec? Also, need advice on mount/rings.
Which switchview throw lever works with the Viper PST Gen II 2x10x32
Does a Hoya UV HD filter size 37mm fit the objective threads ? Idea is to protect the scope objective from debris and sand with a replaceable protectice lens.
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