Vortex 5-25x50 Viper PST Gen II 30mm Rifle Scope Details

The Vortex Viper PST Gen II 5-25x50 FFP riflescope is a premier choice for tactical shooters, competitive long-range enthusiasts, and discerning hunters who demand high performance and reliable precision. This specific model features a sleek matte finish, an illuminated EBR-7C (Enhanced Battle Reticle) in MOA, a robust 30mm main tube, MOA tactical turrets with an RZR Zero Stop, and intuitive side focus parallax adjustment. It is engineered with a First Focal Plane (FFP) reticle, ensuring accuracy across the entire 5-25x magnification range.

The Foundation of Precision: Optical and Construction Excellence

The core of the Viper PST Gen II's exceptional performance lies in its advanced optical system and rugged construction, ensuring clarity and reliability even in the most demanding environments.

• XD™ Lens Elements: Utilizing extra-low dispersion glass, the Viper PST Gen II delivers outstanding resolution and color fidelity. This means images appear incredibly sharp and true-to-life, allowing for precise target identification and shot placement at extreme distances.
• XR™ Fully Multi-Coated Lenses: All air-to-glass surfaces are treated with Vortex Optics' proprietary XR™ anti-reflective coatings. These coatings significantly increase light transmission, resulting in a brighter sight picture and superior clarity, especially beneficial during low-light conditions at dawn or dusk. They also minimize glare, preventing image wash-out when aiming towards bright areas.
• First Focal Plane (FFP) Reticle: The First Focal Plane design ensures that the EBR-7C MOA reticle maintains consistent subtensions throughout the entire 5-25x magnification range. As you zoom in or out, the reticle grows or shrinks proportionally with the target, allowing for accurate holdovers, ranging, and windage corrections at any power setting. This eliminates guesswork and simplifies complex ballistic solutions on the fly, a critical advantage for dynamic shooting scenarios.
• Illuminated EBR-7C (MOA) Reticle: The EBR-7C reticle provides an intuitive and uncluttered layout with precise hash marks for elevation and windage corrections. Its illumination, powered by a single CR2032 battery, offers 10 intensity settings, allowing for optimal visibility in varying light conditions, from bright daylight to deep twilight. The illumination is particularly useful for rapid target acquisition against dark backgrounds.
• 30mm Main Tube: Crafted from a single piece of aircraft-grade aluminum, the 30mm main tube offers exceptional strength and durability. This robust construction is designed to withstand the harshest recoil from large-caliber firearms and resist impacts, maintaining structural integrity and precise zero. The larger tube diameter also provides a greater internal adjustment range for elevation and windage, essential for reaching distant targets.
• ArmorTek® Ultra-Hard, Scratch-Resistant Coatings: The exterior lenses are protected by an ultra-hard, scratch-resistant coating called ArmorTek®. This robust layer safeguards the glass from scratches, oil, and dirt, ensuring the long-term clarity and performance of your optic, even with heavy use in challenging outdoor environments.
• Matte Finish: The non-reflective matte finish helps camouflage the scope, preventing glare that could spook game or reveal your position in tactical situations. It also adds to the overall rugged aesthetic of the scope.

Precision Adjustments for Unwavering Accuracy

The ability to make precise and repeatable adjustments is paramount for long-range shooting. The Viper PST Gen II excels in this area with its user-friendly and highly functional turret system.

• MOA Tactical Turrets: The exposed, tall, tactical turrets allow for quick, audible, and tactile adjustments. Each click offers a precise 1/4 MOA value, enabling fine-tuned corrections for elevation and windage. The turrets are clearly marked, making it easy to track your adjustments.
• RZR Zero Stop: Vortex's RZR (Rapid Zero Return) Zero Stop mechanism provides a rock-solid return to your established zero after making temporary elevation adjustments. This ensures that you can always confidently dial back to your original zero, even after multiple revolutions of the turret, preventing you from getting lost in the adjustment range.
• RevIndicator™: This integrated visual fiber optic system provides an immediate and clear indication of your current turret revolution. A small, colored indicator (usually red or orange) pops up as you cross a full revolution of the turret, making it virtually impossible to lose track of your elevation setting. This feature is invaluable for complex long-range engagements requiring multiple turns of the elevation turret.
• Side Focus Parallax Adjustment: Located conveniently on the left side of the scope body, the parallax adjustment knob allows you to easily eliminate parallax error and achieve a crisp, clear image of your target from 20 yards to infinity. Correcting parallax ensures that the reticle and the target appear on the same focal plane, preventing perceived reticle shift and ensuring consistent accuracy, especially at high magnifications and extended distances.
• Fast Focus Eyepiece: The fast-focus eyepiece allows for quick and easy adjustment of the reticle focus, ensuring a sharp and clear view for shooters with varying visual acuity.

Built to Endure: Ruggedness and Reliability

The Viper PST Gen II is not just about optical quality; it's about enduring performance in any condition.

• Waterproof: O-ring seals throughout the scope prevent moisture, dust, and debris from penetrating the optical system. This ensures reliable performance in heavy rain, snow, or even if the scope is temporarily submerged.
• Fogproof: Argon gas purging eliminates internal fogging over a wide range of temperatures. Unlike nitrogen, argon's larger molecular structure provides superior resistance to thermal shock and reduces the likelihood of gas diffusion over time, maintaining clarity in fluctuating weather conditions.
• Shockproof: Constructed from a single piece of aircraft-grade aluminum, the scope's robust design withstands heavy recoil and repeated impacts. This ensures that the optic maintains its zero and structural integrity even when mounted on powerful magnum rifles or subjected to accidental drops.

Who is the Vortex Viper PST Gen II 5-25x50 Designed For?

This scope is tailored for individuals who demand precision and reliability for their long-range shooting endeavors.

• Competitive Precision Shooters: For disciplines like PRS, NRL, or F-Class, where targets vary in size and distance, the FFP reticle, precise turrets with zero stop, and robust construction are invaluable for rapid adjustments and consistent hits.
• Tactical and Law Enforcement Professionals: In high-stakes situations, reliability, fast target acquisition, and precise ranging capabilities are crucial. The illuminated reticle and durable build make it a dependable tool.
• Long-Range Hunters: For those who pursue game at extended distances, the superior light gathering, crystal-clear optics, and precise holdover capability ensure ethical and humane shots, even in challenging light.
• Enthusiasts and Reloaders: Shooters dedicated to perfecting their craft, exploring ballistic coefficients, and verifying their data will appreciate the consistent tracking and precise adjustments offered by this optic.
• Anyone Seeking an Upgrade: If you're looking to step up from entry-level optics and invest in a scope that will significantly enhance your long-range capabilities without breaking the bank, the Viper PST Gen II offers a compelling balance of features, performance, and value.

Why Vortex? The Unmatched VIP Warranty

One of the most compelling reasons to choose any Vortex Optics product, including the Viper PST Gen II, is their renowned VIP (Very Important Promise) Warranty. This is a lifetime, unlimited, unconditional, fully transferable warranty. If your scope ever breaks or has a defect, regardless of how it happened, Vortex Optics will repair or replace it. There's no receipt needed, and it's fully transferable, meaning it applies to the product, not just the original owner. This commitment to customer satisfaction and product longevity provides unparalleled peace of mind, making the Viper PST Gen II not just an optic, but a lifelong investment.

Conclusion: Your Partner in Long-Range Precision

The Vortex 5-25x50 Viper PST Gen II 30mm Rifle Scope with the Illuminated EBR-7C (MOA) Reticle stands as a testament to advanced optical engineering combined with rugged durability. It directly addresses the needs of precision shooters by providing a clear, bright image, intuitive and repeatable adjustments, and a robust platform built to withstand the rigors of any environment. Whether your goal is to dominate a competition, make a challenging long-range hunt, or simply push the boundaries of your shooting skills, this scope is equipped to help you achieve your objectives. Its First Focal Plane design, advanced turret system, and the backing of Vortex's legendary warranty make it a standout choice in the crowded optics market. When searching for an optic that offers exceptional performance and value, look no further than the Viper PST Gen II, available through trusted sources like DEGuns.

Technical Specifications Summary

Feature	Description	UPC/SKU
Product Model	Vortex 5-25x50 Viper PST Gen II 30mm Rifle Scope with EBR-7C (MOA) Reticle	PST-5256
Magnification	5-25x	843829103060
Objective Lens	50mm
Tube Diameter	30mm
Reticle Type	EBR-7C (MOA), First Focal Plane (FFP)
Reticle Color	Red (Illuminated)
Turret Type	Exposed Tactical MOA with RZR Zero Stop & RevIndicator
Parallax	Side Focus (Adjustable from 20 yards to infinity)
Finish	Matte Black
Eye Relief	3.4 inches (approx.)
Field of View	24.1-4.8 feet @ 100 yards (approx.)
Weight	31.2 oz (approx.)
Length	16 inches (approx.)
Travel Per Turn	25 MOA
Max Elevation	70 MOA
Max Windage	70 MOA