Sig Sauer Tango-MSR
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ATN Thor 4

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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.
ATN Thor 4
The ATN ThOR 4 Smart HD Thermal Hunting Scope represents a leap in thermal imaging technology, combining traditional optic design with advanced features for the modern hunter. Powered by the Obsidian IV Dual Core Processor, it delivers exceptional thermal sensitivity, improved resolution, and contrast for precise target detection in any environment. With a thermal zoom range from 1.25-5x to 4-40x, it adapts effortlessly to varying distances, while Black Hot, White Hot, and Color viewing modes enhance visibility. This scope is packed with smart features like a built-in Ballistics Calculator for accurate POI correction, recoil-activated video recording, and compatibility with Micro SD cards up to 64GB. The long-lasting power management system ensures 16+ hours of operation, while the 3" eye relief and multiple reticle options provide comfort and versatility. Accessories like the ATN ABL Laser Range Finder, Quick Detach Mount, and Battery Pack Kit expand functionality, making the ThOR 4 an invaluable tool for hunters and outdoor enthusiasts.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Sig Sauer Tango-MSR | Sig Sauer | Black | Modern Sporting | Hunting | 2.27 Pounds | Aluminum |
| ATN Thor 4 | ATN | Black | 1-10x | Hunting | 1.9 Pounds | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sig Sauer Tango-MSR | 1-6x | Targets at 200 yards |
| ATN Thor 4 | 1-5x | Adjustable |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sig Sauer Tango-MSR | 3 Inches | 6:1 | 20° - 3.3° | No |
| ATN Thor 4 | 3.5 inches | Variable | Variable | 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 |
| ATN Thor 4 | N/A (Digital thermal scope) | N/A | 50mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sig Sauer Tango-MSR | Rifle | Cantilever Mount |
| ATN Thor 4 | Rifle | Cantilever Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sig Sauer Tango-MSR | MSR-BDC6 | 120 MOA |
| ATN Thor 4 | Smart Mil Dot | 90 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sig Sauer Tango-MSR | Yes | Yes | Yes |
| ATN Thor 4 | Resistant to water splashes (not fully submersible) | 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 |
| ATN Thor 4 | ThOR 4 HD Thermal Rifle Scope 1-10x, 640x480 with HD Video Recording, Wi-Fi, GPS, Smooth Zoom | 3 Year Manufacturer |



















