Description
Experience unrivaled performance and unmatched versatility with the Vortex Optics Viper PST Gen II 5-25x50 EBR-7C MOA FFP Rifle Scope PST-5256. Crafted to meet the demands of serious shooters, this riflescope delivers exceptional features and precision engineering to elevate your shooting experience.
The Viper PST Gen II is designed for precision tactical shooting in various scenarios, from close quarters to long-range shots. Its first focal plane reticle provides consistent subtensions at all magnifications, allowing for precise ranging, holdovers, windage corrections, and moving target leads. With ultra-precision laser etching on the glass reticle, MOA specifications are kept to the tightest tolerances, ensuring optimal accuracy.
Featuring a 5-25x magnification range and a 50mm objective diameter, this riflescope offers unparalleled versatility. The illuminated reticle with 10 intensity levels, including off positions between each setting, enables precise aiming in any lighting condition. Plus, the glass-etched reticle remains uncluttered, providing optimal viewing and detailed hold points for quick and intuitive target acquisition.
Built with the utmost durability and reliability in mind, the Viper PST Gen II is O-ring sealed, fogproof, and waterproof, ensuring exceptional performance even in challenging weather conditions. The shockproof construction withstands recoil and impact, while the hard anodized matte black finish helps camouflage your position.
The Vortex Optics Viper PST Gen II 5-25x50 EBR-7C MOA FFP Rifle Scope PST-5256 is backed by Vortex's VIP Unlimited Lifetime Warranty, offering you peace of mind and a commitment to your satisfaction. Take your shooting to new heights with this top-tier riflescope that combines cutting-edge technology, superior optics, and rugged construction.
Features:
- INCREDIBLE VERSATILITY: The Vortex Optics Viper PST Gen II 5-25x50 EBR-7C MOA FFP Rifle Scope PST-5256 delivers unmatched versatility for precision tactical shooting in various scenarios.
- PRECISE SHOT PLACEMENT: Laser-etched turrets, adjustable parallax, and the RZR zero stop allow for quick and accurate dialing of drop and wind compensation.
- OPTIMAL VIEWING: The glass-etched reticle offers intuitive and detailed hold points, ensuring precise aiming while remaining uncluttered for optimal viewing.
- SUPERIOR OPTICS: Extra-low dispersion glass and XR fully multi-coated lenses deliver edge-to-edge image sharpness, resolution, and maximum light transmission.
- BUILT TO LAST: O-ring sealed and argon purged for waterproof and fogproof performance. The single-piece, aircraft-grade aluminum construction provides a durable platform.
- EASY RETICLE ILLUMINATION: The integrated illumination dial provides precise aiming under low-light conditions, featuring 10 intensity levels with off positions between each setting.
- FIRST FOCAL PLANE RETICLE: The reticle maintains its subtensions at all magnifications, enabling consistent ranging, holdovers, and wind drift corrections.
- UNCONDITIONAL LIFETIME WARRANTY: Backed by Vortex's VIP Unlimited Lifetime Warranty, ensuring your investment is protected for a lifetime.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Vortex |
| Color | Black |
| Material | Aluminum |
| Scope Weight | 31.2 oz |
| Scope Length | 16" |
| Magnification Range | 5-25x |
| Scope Objective Diameter | 50mm |
| Scope Tube Size / Mount | 30mm |
| Turret Adjustment (Click Value) | 1/4 MOA |
| Elevation Turret Details | Exposed |
| Elevation Turret Rotation | 25 MOA per rotation |
| Elevation Total Adjustment | 70 MOA |
| Windage Turret Details | Exposed |
| Windage Turret Rotation | 25 MOA per rotation |
| Windage Total Adjustment | 35 MOA |
| Parallax Adjustment | 25 yards to Infinity |
| Reticle Position | First Focal Plane |
| Reticle Details | EBR-7C MOA Reticle |
| Field of View | 24.1-4.8 feet/100 yards |
| Eye Relief | 3.4" |
| Illuminated Reticle | Yes |
| Scope Finish | Matte Black |
| Scope Turret Rotation | Counter Clockwise (CCW) |
| Product Type | Riflescopes |
| UPC | 843829103060 |
| MPN | PST-5256 |
Package Include:
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)