Sig Sauer Tango-MSR 1-10x26mm FFP Riflescope, 34mm Tube - Black (SOTM11002)

The Sig Sauer Tango-MSR 1-10x26mm FFP riflescope brings proven military-grade performance to hunters and precision shooters who need versatility without compromise. Built on a 34mm tube with first focal plane reticle geometry, this low-power variable scope excels from close-quarters hunting to extended-range engagements—the kind of all-in-one optic that lets you actually *use* your rifle across real-world distances instead of being locked into a narrow range envelope.

The Tango-MSR's pedigree speaks loud: Sig's design won three consecutive U.S. Military contracts (SDMR, S-VPS, and DVO programs), which means the glass, mechanics, and reticle have been stress-tested in the field by professionals whose lives depend on reliability. What you're buying is that hard-won engineering distilled into a civilian riflescope. The included ALPHA-MSR cantilever mount is a quality, one-piece aluminum platform—no flimsy rings or Picatinny adapters to fiddle with. The integrated thread-in throw lever lets you dial magnification without fumbling, and the flip-back lens covers protect your glass without adding bulk or weight.

The illuminated MSR BDC-10 reticle is built for holdover work: a center dot floating inside a semi-circle atop a pyramid of hash marks gives you both rapid target acquisition and precise aiming points for compensating bullet drop and wind drift at distance. Eleven brightness levels ensure the reticle stays visible in dim timber or sun-washed prairie. Optical quality is enhanced by low-dispersion glass, and the scope is fully waterproof, shockproof, and fog-proof—the kind of sealed, durable construction that doesn't quit when conditions get serious.

Whether you're running a designated marksman setup, hunting western game at variable range, or setting up a duty rifle that needs to handle close cover and distant targets, the Tango-MSR bridges the gap between traditional fixed optics and bulky high-power variables. It's a serious tool that doesn't apologize for being practical.

Key Features

• 1-10x magnification with 26mm objective for compact profile and light gathering
• 34mm main tube for robust, proven construction
• First focal plane (FFP) reticle: holdover points remain true across all magnification settings
• Illuminated MSR BDC-10 reticle with 11 brightness levels for low-light and daylight use
• Integrated thread-in throw lever for quick, ergonomic magnification adjustment
• ALPHA-MSR cantilever mount included—one-piece aluminum, no separate rings required
• Flip-back lens covers protect optics without adding weight
• Waterproof, shockproof, and fog-proof sealed construction
• Low-dispersion glass optical system

Specifications

Frequently Asked Questions

What is a first focal plane (FFP) reticle, and why does it matter?

In a first focal plane scope, the reticle is positioned ahead of the magnification lens. This means the reticle's size and spacing scale with magnification—when you zoom in, the reticle gets proportionally larger, keeping your holdover hash marks accurate at any power setting. For a scope like the Tango-MSR designed for variable-range shooting, FFP means you can trust those BDC points whether you're at 1x or 10x magnification.

Does this scope come with rings and a mount?

Yes. The Sig Sauer Tango-MSR ships with the ALPHA-MSR cantilever mount included—a one-piece aluminum platform that mounts directly to Picatinny rails. You do not need to purchase separate rings. The flip-back lens covers and thread-in throw lever are also included.

What is the BDC-10 reticle, and how do I use it?

BDC stands for Bullet Drop Compensation. The Tango-MSR's MSR BDC-10 reticle features a free-floating center dot surrounded by a semi-circle atop a pyramid of hash marks. These holdover points are designed to help you aim accurately at extended ranges by compensating for bullet drop. The specific calibration depends on your cartridge and load; you'll need to verify your rifle's performance at known distances to use the holdover points effectively.

Is the illumination battery-powered, and what brightness settings are available?

The Tango-MSR has 11 illumination brightness levels, allowing you to dial in visibility for different lighting conditions—from low-light hunting scenarios to sun-washed open country. The product facts provided do not specify battery type or battery life; check your owner's manual or contact Sig Sauer directly for battery details.