Sig Sauer Tango-MSR
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ATN X-Sight 4K Pro

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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 X-Sight 4K Pro
This cutting-edge riflescope combines advanced technology with user-friendly features for an unparalleled shooting experience. Equipped with an Ultra HD 4K sensor and Obsidian 4 dual-core processor, it delivers exceptional resolution, faster optics, and vibrant color accuracy. The integrated Ballistic Calculator ensures precise shots by accounting for range, wind, angle, temperature, and humidity, making it ideal for long-range hunting. The Dual Stream Video Recording feature lets you stream HD video to your mobile device while simultaneously recording to the internal SD card. Enhanced Night Vision Mode provides clear visuals in the dark, ensuring 24/7 usability. The RAV (Recoil Activated Video) function automatically captures moments before and after each shot, so you never miss a detail.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Sig Sauer Tango-MSR | Sig Sauer | Black | Modern Sporting | Hunting | 2.27 Pounds | Aluminum |
| ATN X-Sight 4K Pro | ATN | Black | 3-14x | Hunting | 2.1 Pounds | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sig Sauer Tango-MSR | 1-6x | Targets at 200 yards |
| ATN X-Sight 4K Pro | 3-14x | Out to 200 yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sig Sauer Tango-MSR | 3 Inches | 6:1 | 20° - 3.3° | No |
| ATN X-Sight 4K Pro | 3.5 inches | 4:1 | 5.2 - 2.6 degrees | Yes |
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 X-Sight 4K Pro | 30mm | 30mm | Approx. 50 mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sig Sauer Tango-MSR | Rifle | Cantilever Mount |
| ATN X-Sight 4K Pro | Rifle | Picatinny Rail Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sig Sauer Tango-MSR | MSR-BDC6 | 120 MOA |
| ATN X-Sight 4K Pro | Multiple Patterns | 85 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sig Sauer Tango-MSR | Yes | Yes | Yes |
| ATN X-Sight 4K Pro | 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 X-Sight 4K Pro | Mounting rings, USB-C cable, lens cover, and more | 2 years (varies by region) |



















