Sig Sauer Tango-MSR 1-6×24 30mm FFP Illuminated BDC6

The Sig Sauer Tango-MSR 1-6x24 LPVO is a compact low-power variable optic designed for versatile use on modern sporting rifles and carbines. It features a 30 mm main tube and first focal plane illuminated MSR BDC-6 reticle to preserve holdovers across the entire magnification range. The optic ships with an ALPHA-MSR one-piece aluminum cantilever mount, removable thread-in throw lever, CR2032 battery and lay-flat flip-back lens covers. Construction is rated waterproof, shockproof and fog-proof for reliable field performance.

Key Specifications

• The magnification range is 1–6x.
• The objective lens diameter is 24 mm.
• The main tube diameter is 30 mm.
• Features an illuminated MSR BDC-6 reticle with 11 brightness settings.
• Designed with a First focal plane reticle to maintain ballistic subtensions at all magnifications.
• Rugged construction is rated waterproof, shockproof, and fog-proof.
• Ships with an ALPHA-MSR one-piece aluminum cantilever mount, lay-flat flip-back lens covers and a removable thread-in throw lever.
• Eye relief ranges from 95 to 100 mm (3.74–3.93 in).
• Overall length is 10.4 in. and weight is 18.5 oz.
• Adjustment increments are 0.5 MOA per click with over 100 MOA of windage and elevation travel.

Well-suited for close-to-mid-range shooting on AR platforms, practical competition, and field use, the Tango-MSR combines a compact footprint with first-focal-plane capability and an illuminated BDC reticle for rapid target transitions and range compensation. The included Alpha-MSR mount and flip-back covers make it a ready-to-mount package for operators who require a dependable LPVO without aftermarket assembly. Built for sustained use in variable conditions, this optic provides a practical balance of features for serious shooters seeking repeatable performance and straightforward functionality.