Sig Sauer TANGO6T
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Athlon Argos BTR

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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.
Athlon Argos BTR
For those getting started in the Precision Rifle Series (PRS), the Argos BTR GEN2 scopes are worth considering. Packed with high-end features, these scopes offer a versatile 4x magnification suitable for various shooting disciplines. The Precision True Zero Stop and Advanced Fully-Multi Coated Optics deliver a crystal-clear image in low-light conditions. With an exclusive XPL coating, the lenses are protected from dirt, grease, and harsh weather, while the rugged aircraft-grade aluminum tube ensures durability in any environment. The first focal plane design allows for dynamic reticle scaling as you zoom, and the illuminated reticle enhances visibility in low light. With fully multicoated optics, these scopes provide brighter images by reducing reflections and increasing light transmission.
Basic Details
Brand | Color | Style | Sport | Item Weight | Material | |
---|---|---|---|---|---|---|
Sig Sauer TANGO6T | Sig Sauer | Flat Dark Earth | DWLR6 Reticle | Hunting | 2 Pounds | Glass |
Athlon Argos BTR | Athlon | Black | APLR2 FFP IR MOA | Hunting | 51.2 Ounces | Aluminum |
Magnification & Range
Magnification | Parallax Setting | |
---|---|---|
Sig Sauer TANGO6T | 1-6x | Fixed at 150 yards |
Athlon Argos BTR | 6-24X | 10 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 |
Athlon Argos BTR | 3.5 inches | 4:1 | 6.3 - 1.5 degrees | 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 |
Athlon Argos BTR | 30mm | 30mm | 50mm |
Compatibility
Compatible Devices | Mounting Type | |
---|---|---|
Sig Sauer TANGO6T | Rifle | Integral Mount |
Athlon Argos BTR | Rifle | Scope rings |
Additional Features
Reticle | Max Elevation Adjustment | |
---|---|---|
Sig Sauer TANGO6T | Illuminated | 120 MOA |
Athlon Argos BTR | APLR2 FFP IR MOA | 40 MOA |
Built for Tough Conditions
Waterproof | Fogproof | Shockproof | |
---|---|---|---|
Sig Sauer TANGO6T | Yes | Yes | Yes |
Athlon Argos BTR | Yes | Yes | Yes |
Accessories & Warranty
Includes | Warranty | |
---|---|---|
Sig Sauer TANGO6T | Lens covers, user manual | Sig Sauer Electro-Optics Infinite Guarantee |
Athlon Argos BTR | Lens covers, sunshade, user manual | Limited lifetime warranty |