Sig Sauer TANGO6T
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Vortex Optics Viper PST Gen II

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Sig Sauer TANGO6T
For those looking to upgrade to a first focal plane Low-Power Variable Optic (LPVO), the SIG SAUER TANGO6T FFP is a scope that delivers in both clarity and ruggedness. Originally developed with tactical engagements in mind, this scope has proven its versatility across a range of platforms, from ARs to bolt actions. I’ve had the chance to experience its 6x Super-Zoom Advanced Optical System and appreciate the glass-etched illuminated reticle, which adapts beautifully to any light, day or night. The TANGO6T’s construction combines durability with clarity, featuring HDX optics and SpectraCoat for impressive low-light performance. With its extreme waterproofing and abrasion-resistant lenses, it’s built to excel in the field.
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.
Basic Details
Brand | Color | Style | Sport | Item Weight | Material | |
---|---|---|---|---|---|---|
Sig Sauer TANGO6T | Sig Sauer | Flat Dark Earth | DWLR6 Reticle | Hunting | 2 Pounds | Glass |
Vortex Optics Viper PST Gen II | Vortex | Black | EBR-2C (MRAD) | Hunting | 28.1 Ounces | Aluminum |
Magnification & Range
Magnification | Parallax Setting | |
---|---|---|
Sig Sauer TANGO6T | 1-6x | Fixed at 150 yards |
Vortex Optics Viper PST Gen II | 3-15x | 20 yards to Infinity |
Performance Insights
Eye Relief | Zoom Ratio | FOV | Night Vision | |
---|---|---|---|---|
Sig Sauer TANGO6T | 3.8 - 4.0 inches | 6:1 | 1.1° - 3.4° | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
Tube Size | Tube Diameter | Objective Diameter | |
---|---|---|---|
Sig Sauer TANGO6T | 30mm | 30mm | 24mm |
Vortex Optics Viper PST Gen II | 30mm | 30mm | 44mm |
Compatibility
Compatible Devices | Mounting Type | |
---|---|---|
Sig Sauer TANGO6T | Rifle | Integral Mount |
Vortex Optics Viper PST Gen II | Rifle | 30mm Picatinny or Weaver rails. |
Additional Features
Reticle | Max Elevation Adjustment | |
---|---|---|
Sig Sauer TANGO6T | Illuminated | 120 MOA |
Vortex Optics Viper PST Gen II | EBR-2C | 90 MOA |
Built for Tough Conditions
Waterproof | Fogproof | Shockproof | |
---|---|---|---|
Sig Sauer TANGO6T | Yes | Yes | Yes |
Accessories & Warranty
Includes | Warranty | |
---|---|---|
Sig Sauer TANGO6T | Lens covers, user manual | Sig Sauer Electro-Optics Infinite Guarantee |
Vortex Optics Viper PST Gen II | Riflescope | Unlimited, unconditional lifetime warranty |