SIG Sauer Tango MSR 3-18×50 FFP 34mm Rifle Scope

The SIG Sauer Tango MSR is a variable-power rifle scope with 3-18x magnification, a 50mm objective lens, and a 34mm maintube. Its first focal plane MOA Milling 2.0 reticle is designed for consistent subtensions across the magnification range, and the package includes an Alpha-MSR one-piece aluminum cantilever mount.

The scope features a low-dispersion glass optical system, an integrated thread-in throw lever, and nitrogen-purged construction described as waterproof, shockproof, and fog-proof. Its 0.25 MOA adjustment value supports precise sight corrections for recreational and precision-oriented shooting applications.

Key Specifications

• The magnification range is 3-18x for flexible viewing across varied distances.
• The objective lens measures 50mm to support light transmission.
• The maintube diameter is 34mm.
• The scope uses a first focal plane configuration.
• The listed reticle is the MOA Milling 2.0.
• The adjustment value is 0.25 MOA per click.
• The field of view is listed as 110 to 18.3 feet at 100 yards.
• The listed weight is 30.8 ounces.
• The finish is black matte.
• The package includes an Alpha-MSR one-piece aluminum cantilever mount.

With its broad magnification range, first focal plane layout, 34mm tube, and included mounting system, the Tango MSR provides a practical optic platform for shooters who value usable features and clearly defined specifications.

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