SIG SAUER Tango-MSR 1-10x28 SFP LPVO Riflescope
- Magnification Minimum: 1x
- Magnification Maximum: 10x
- Objective Lens Diameter: 28 mm
- Mounting Type: Cantilever Mount
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
It handles close range and mid-range shooting well on an AR platform, though the glass shows its price point once you push toward full 10x zoom.
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ASIN: B0C8KH2RQPCategory: Rifle Scopes
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Overview
Sig Sauer built the Tango-MSR as a 1-10x28mm low powered variable optic on a 34mm tube, pairing a second focal plane BDC-10 reticle with a mount, throw lever and lens covers in the box.
This is Sig's answer to the crowded 1-10x LPVO category, pairing a true 1x low end with a 10x top end on a single second focal plane reticle. The Alpha-MSR mount, throw lever and flip-back covers ship in the box, so the out-of-pocket cost includes what many competitors sell separately.
- 34mm tube with 1-10x28mm SFP optical system
- BDC-10 reticle with 11 illumination settings
- Alpha-MSR 7075-T6 aluminum mount included
- Waterproof, shockproof and fog-proof housing
Who it's for
Suits AR-platform and modern sporting rifle owners who want one scope to cover close-quarters and out to a few hundred yards, plus hunters wanting a versatile optic. Long-range precision shooters who need first focal plane holdovers or magnification well past 10x should look elsewhere.
Pros and cons
- Mount, throw lever and lens covers included
- True 1x setting works for close range use
- Reported to hold zero on a .50 BMG rifle
- Turrets and magnification ring described as smooth
- Chromatic aberration noticeable at 10x
- 1x view has a fish-bowl distortion below about 1.5x
- SFP reticle only reads true at max magnification
Specifications
| Brand | Sig Sauer |
|---|---|
| Dimensions & fit | |
| Objective Lens Diameter | 28 mmlower than 84% of 309 rifle scopes |
| Item Weight | 2.5 poundshigher than 95% of 238 rifle scopes |
| Construction & materials | |
| Material Type | Metal |
| Color | Coyote Tan |
| Compatibility & installation | |
| Mounting Type | Cantilever Mount |
| Compatible Devices | Rifle |
| Included components | |
| Unit Count | 1 |
| Included Components | Scope |
| Other details | |
| Magnification Minimum | 1x |
| Magnification Maximum | 10x |
| Night vision | No |
| Thread Type | Thread-In |
| Sport Type | Hunting |
| Item Type Name | Scope |
| Field Of View | 110 Feet |
Closest rivals on specs
DNT Optics Theone 7-35x56 FFP Riflescope- Objective Lens Diameter 28 vs 34 mm (-18%)
Vortex Razor HD Gen II-E 1-6x24 SFP Riflescope- Item Weight 2.5 vs 2.82 pounds (-11%)
- Objective Lens Diameter 28 vs 24 mm (+17%)
Frequently asked questions
Does the Sig Sauer Tango-MSR come with a mount?
Yes, it ships with Sig's Alpha-MSR one-piece cantilever mount sized for a 34mm tube and M1913 rail.
Is the Tango-MSR reticle first or second focal plane?
Second focal plane, so reticle holdovers are only accurate at the top of the magnification range.
What battery does the Tango-MSR use?
One CR2032 battery, included in the box, powers the 11 illumination brightness settings.