Vortex Optics Viper PST Gen II
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Monstrum Ladon

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Vortex Optics Viper PST Gen II
The Vortex Optics Viper PST Gen II 5-25x50 is built for precision and performance, catering to hunters and long-range shooters alike. With its 5-25x magnification, this scope is ideal for extended ranges, providing clarity and detail necessary for critical shots. The illuminated reticle, combined with its precision-glide erector system, offers smooth magnification adjustments, which proves invaluable when conditions demand quick and accurate changes. Engineered with tactical shooting in mind, the Viper PST Gen II features an exposed turret with RZR zero stop, allowing you to return to zero with ease. Add in its rugged construction, and you've got a scope designed to perform in tough environments while delivering high-end features that make the shot count.
Monstrum Ladon
The Monstrum Ladon 1-6x24 SFP Scope is part of our budget-friendly Ladon Series, designed as a practical LPVO for range shooting without extra frills. It offers 1-6x magnification with an updated optics assembly, providing true 1x magnification, extended eye relief, and a wider eye box for better viewing. Equipped with the BDC A3 reticle, it includes 5.56 BDC hashmarks and remains the same size at all magnifications for clear visibility. The reticle features inline red illumination with 10 brightness settings for adaptable lighting. This package comes with an offset cantilever mount, spring-loaded flip-up lens covers, and is backed by Monstrum’s full lifetime warranty.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Vortex Optics Viper PST Gen II | Vortex | Black | EBR-2C (MRAD) | Hunting | 28.1 Ounces | Aluminum |
| Monstrum Ladon | Monstrum | Black | LPVO | Hunting | 1 lb 1 oz | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Vortex Optics Viper PST Gen II | 3-15x | 20 yards to Infinity |
| Monstrum Ladon | 1-6x | 200+ Yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Monstrum Ladon | 3.5-4 inches | 6:1 | 19.0 - 3.3 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Vortex Optics Viper PST Gen II | 30mm | 30mm | 44mm |
| Monstrum Ladon | 30mm | 30mm | 24mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Vortex Optics Viper PST Gen II | Rifle | 30mm Picatinny or Weaver rails. |
| Monstrum Ladon | Rifle | Scope rings or cantilever mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Vortex Optics Viper PST Gen II | EBR-2C | 90 MOA |
| Monstrum Ladon | BDC-A3 | 45-60 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Monstrum Ladon | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Vortex Optics Viper PST Gen II | Riflescope | Unlimited, unconditional lifetime warranty |



















