Description
SIG SAUER TANGO-MSR Compact 1-6x24mm LPVO
The SIG SAUER TANGO-MSR Compact 1-6x24mm combines the flexibility of a low-power variable optic with a shorter, streamlined design. This exact black model, manufacturer part number SOTMC61000, uses a 30mm tube and an illuminated MSR BDC-6 reticle in the second focal plane. It is supplied with a factory-installed ALPHA-MSR aluminum cantilever mount, so the primary mounting components are already matched to the optic.
A true 1x low setting supports a wide field of view and fast target acquisition at close distances, while the 6x upper setting adds magnification for more deliberate observation and aiming. The 24mm objective keeps the profile compact, and the optical system uses low-dispersion glass to provide sharp edge-to-edge clarity and useful performance as light conditions change. The listed field of view ranges from 122.1 feet at 1x to 20.1 feet at 6x at 100 yards, with 3.7 inches of eye relief.
Illuminated MSR BDC-6 Reticle
The illuminated MSR BDC-6 reticle is designed to remain useful across the optic’s entire 1-6x magnification range. Because it is positioned in the second focal plane, the reticle appears the same size as magnification changes. Six brightness settings allow the illumination level to be matched to the environment, and the redesigned control places an off position between brightness increments for faster access to a preferred setting. A CR2032 battery powers the illumination system.
Capped turrets help guard against unintended changes during transport and use. Adjustments are in MOA, with listed windage and elevation travel of 100 and 80 MOA. The removable magnification throw lever gives the user additional leverage when moving quickly between low and high power, while the flat-folding lens covers protect the glass without creating unnecessary bulk.
Compact, Mount-Ready Configuration
At 8.4 inches long, the TANGO-MSR Compact is designed for shooters who want LPVO capability without the length of many traditional variable-power scopes. The included ALPHA-MSR cantilever mount arrives installed and leveled from the factory. Its cantilevered design provides forward offset on a compatible rail, helping establish proper eye relief while keeping the optic and mount together as a single configured system.
- Magnification: 1-6x
- Objective lens: 24mm
- Tube diameter: 30mm
- Reticle: Illuminated MSR BDC-6, second focal plane
- Eye relief: 3.7 inches
- Field of view: 122.1-20.1 feet at 100 yards
- Overall length: 8.4 inches
- Weight: 26.5 ounces
- Power source: One CR2032 battery
- Included mount: Factory-installed ALPHA-MSR aluminum cantilever mount
Built for Field Use
The scope is specified as waterproof, fogproof, and shockproof for dependable performance in changing field conditions. Its black finish, metal turrets, compact housing, and protective lens covers support regular range, training, and sporting use. The low-dispersion glass and SpectraCoat lens treatment are intended to improve clarity and light transmission while helping control glare.
This listing is for the exact SIG SAUER SOTMC61000 configuration with UPC 798681720170. Before installation, verify that the firearm has a compatible mounting rail, follow the manufacturer’s torque and mounting instructions, confirm eye relief in the intended shooting position, and zero the optic with the selected firearm and ammunition.




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