ATN X-Celsior
VS
Sig Sauer TANGO6T

VS

ATN X-Celsior
The ATN X-Celsior Night Vision Scope is a game-changer for hunters seeking precision in any lighting condition. Built with an ultra-sensitive night vision sensor, it delivers crystal-clear visuals even in complete darkness, ensuring no target goes unnoticed. The powerful long-range infrared illuminator provides visibility over 700 yards, making it ideal for challenging environments. This versatile scope features a 1280 HD display for sharp, vivid visuals and offers both Night and Day modes, seamlessly transitioning for 24/7 usability. The built-in HD video recorder captures your hunting adventures in stunning detail, while the ATN Predator Reticle ensures precise targeting. With its classic rifle scope design, extended 90mm eye relief, and One Shot Zero calibration, the X-Celsior combines comfort, accuracy, and reliability. The integrated Stadia Metric Rangefinder adds pinpoint precision, making it an essential tool for any serious hunter.
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.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| ATN X-Celsior | ATN | Black | X-Celsior | Hunting | 780 Grams | Aluminum |
| Sig Sauer TANGO6T | Sig Sauer | Flat Dark Earth | DWLR6 Reticle | Hunting | 2 Pounds | Glass |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| ATN X-Celsior | Variable | Adjustable |
| Sig Sauer TANGO6T | 1-6x | Fixed at 150 yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| ATN X-Celsior | 3.5 inches | Variable | Varies depending on magnification | Yes |
| 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 | |
|---|---|---|---|
| ATN X-Celsior | N/A (Digital thermal scope) | N/A | Approx. 50 mm |
| Sig Sauer TANGO6T | 30mm | 30mm | 24mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| ATN X-Celsior | Rifle | Picatinny Rail Mount |
| Sig Sauer TANGO6T | Rifle | Integral Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| ATN X-Celsior | Multiple Patterns | 85 MOA |
| Sig Sauer TANGO6T | Illuminated | 120 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| ATN X-Celsior | Resistant to water splashes (not fully submersible) | Yes | Yes |
| Sig Sauer TANGO6T | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| ATN X-Celsior | USB cable, lens cover, mounting rings, and more | 3 Year Manufacturer |
| Sig Sauer TANGO6T | Lens covers, user manual | Sig Sauer Electro-Optics Infinite Guarantee |



















