Sig Sauer Tango6T 1-6x24mm FFP DWLR-556 FDE

Selected by the U.S. Army for the Squad Designated Marksman Rifle program and used by U.S. Special Forces, the Sig Sauer Tango6T DVO is offered commercially for users who need a low-power variable optic for quick acquisition at close ranges and reliable performance at mid-range. The Tango6T is built for modern MSR/AR platforms and bolt-action rifles and is appropriate for close-quarters/mid-range applications, 3-Gun competition, and hunting. Optical and mechanical features focus on clarity, repeatable adjustments, and an illuminated first-focal-plane reticle.

Key Specifications

• The magnification range is 1–6x for rapid target transition and mid-range engagement.
• The objective lens diameter is 24 mm.
• The main tube diameter is 30 mm.
• The reticle is an Illuminated DWLR-556 located in the first focal plane.
• The adjustment increment is 0.2 MRAD.
• Illumination offers 9 daylight and 2 night-vision settings with a locking illumination dial.
• Power is supplied by a CR2032 battery.
• Finish color is Flat Dark Earth (matte).
• Includes a factory-installed Alpha4 mount, anti-reflection device (ARD), removable throw lever and lay-flat flip-back lens covers.
• Construction uses aluminum with an argon internal gas purge and is rated IPX-8 for waterproofing.

With Sig Sauer's HDX optical system, HellFire fiber-optic and glass-etched illuminated reticle, and a factory-mounted Alpha4 solution, the Tango6T DVO delivers practical capability for a wide range of field and match uses. The package balances optical clarity, rugged construction, and user-focused controls to suit informed shooters who require dependable performance without excess complexity.