The Sig Sauer Tango-MSR 1-10×28 LPVO is a versatile low-power variable optic designed for modern rifle applications. It pairs a 10x optical system with a 34mm main tube and an illuminated MSR BDC-10 reticle to support rapid close-range engagement and usable magnification for extended-range holds. Built to withstand field conditions, the scope is waterproof, shockproof, and fog-proof and ships with an integrated ALPHA-MSR cantilever mount and lay-flat flip-back lens covers.
Key Specifications
- The magnification range is 1-10x.
- The objective lens diameter is 28 mm.
- The main tube diameter is 34 mm.
- The reticle is an illuminated MSR BDC-10 in the second focal plane.
- The illumination offers 11 brightness settings and uses a CR2032 battery.
- The eye relief ranges approximately 3.22–3.54 inches depending on magnification.
- The exit pupil varies across the zoom range at 2.8–9 mm.
- The scope weight is listed as 20.4 oz.
- The optic is rated for waterproof, shockproof and fog-proof operation (IPX7 noted in manufacturer materials).
- The package includes an ALPHA-MSR 1-piece aluminum cantilever mount, removable thread-in throw lever, lay-flat flip-back lens covers, and battery.
The Tango-MSR delivers a balanced combination of low-end speed and long-end precision for duty, competitive, and general-purpose rifle setups. Its 34mm tube supports extended adjustment range while the illuminated MSR BDC-10 reticle provides intuitive holdover and windage references without obscuring the target at low magnification. The included ALPHA-MSR cantilever mount and flip-back covers make the optic ready for immediate installation and use in demanding environments.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
Related Videos:




