Sig Sauer Tango-MSR
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Vortex Optics Viper PST Gen II

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Sig Sauer Tango-MSR
The Sig Sauer TANGO-MSR 1-6x24mm riflescope combines exceptional value with top-tier features, crafted for versatile performance in the field. Part of the TANGO-MSR line, it includes an illuminated MSR-BDC6 reticle for precise aiming, factory-installed flip-back lens covers, and a removable thread-in magnification throw lever, all mounted on the durable ALPHA-MSR cantilever mount. Inspired by the acclaimed TANGO6T riflescope, a three-time US military contract winner, the TANGO-MSR brings advanced optical technology to civilian shooters. Designed for close to mid-range targeting, it offers a clear, bright view even at full magnification, making it ideal for precision at distances up to 200 yards.
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 Tango-MSR | Sig Sauer | Black | Modern Sporting | Hunting | 2.27 Pounds | Aluminum |
| Vortex Optics Viper PST Gen II | Vortex | Black | EBR-2C (MRAD) | Hunting | 28.1 Ounces | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sig Sauer Tango-MSR | 1-6x | Targets at 200 yards |
| Vortex Optics Viper PST Gen II | 3-15x | 20 yards to Infinity |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sig Sauer Tango-MSR | 3 Inches | 6:1 | 20° - 3.3° | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Sig Sauer Tango-MSR | 30mm | 30mm | 24mm |
| Vortex Optics Viper PST Gen II | 30mm | 30mm | 44mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sig Sauer Tango-MSR | Rifle | Cantilever Mount |
| Vortex Optics Viper PST Gen II | Rifle | 30mm Picatinny or Weaver rails. |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sig Sauer Tango-MSR | MSR-BDC6 | 120 MOA |
| Vortex Optics Viper PST Gen II | EBR-2C | 90 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sig Sauer Tango-MSR | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Sig Sauer Tango-MSR | Alpha-MSR Cantilever Mount, lens caps, CR2032 battery, user manual | Sig Sauer Electro-Optics Infinite Guarantee |
| Vortex Optics Viper PST Gen II | Riflescope | Unlimited, unconditional lifetime warranty |



















