Vortex Optics Viper PST Gen II
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Monstrum G3

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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 G3
Experience exceptional range and accuracy with the adjustable 3-18x magnification of this high-performance tactical rifle scope, built for mid to long-distance shooting up to 1000 yards. Featuring a first focal plane MOA reticle, the etched crosshair remains proportional at all magnifications, providing clear, reliable ranging information and simplified holdover adjustments. Constructed from durable 6061 aircraft-grade aluminum, the scope is nitrogen-charged and weather-sealed to resist fog and harsh conditions. It includes 1/4 MOA windage and elevation adjustments with zero setting, a parallax adjustment dial for sharper focus and range estimation, and red reticle illumination with multiple brightness levels for low-light visibility. The package includes high-profile Picatinny rings, a detachable sunshade, and spring-loaded flip-up lens covers.
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 G3 | Monstrum | Black | Tactical | Hunting | 3.73 Pounds | Aluminum |
Magnification & Range
Magnification | Parallax Setting | |
---|---|---|
Vortex Optics Viper PST Gen II | 3-15x | 20 yards to Infinity |
Monstrum G3 | 3-18x | 1000+ yards |
Performance Insights
Eye Relief | Zoom Ratio | FOV | Night Vision | |
---|---|---|---|---|
Monstrum G3 | 4 - 4.5 in | 6:1 | 12.0 - 2.0 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 G3 | 30mm | 30mm | 50mm |
Compatibility
Compatible Devices | Mounting Type | |
---|---|---|
Vortex Optics Viper PST Gen II | Rifle | 30mm Picatinny or Weaver rails. |
Monstrum G3 | Rifle | Picatinny Mount |
Additional Features
Reticle | Max Elevation Adjustment | |
---|---|---|
Vortex Optics Viper PST Gen II | EBR-2C | 90 MOA |
Monstrum G3 | Illuminated Custom Type-H | 60-80 MOA |
Built for Tough Conditions
Waterproof | Fogproof | Shockproof | |
---|---|---|---|
Monstrum G3 | Yes | Yes | Yes |
Accessories & Warranty
Includes | Warranty | |
---|---|---|
Vortex Optics Viper PST Gen II | Riflescope | Unlimited, unconditional lifetime warranty |
Monstrum G3 | G3 3-18x50 FFP Scope, 30mm High Profile Scope Rings, Lens Cleaning Cloth, Spring Loaded Flip-up Lens Covers, Sunshade | Full Lifetime Warranty |