The SIG SAUER Tango4 1-4x24mm is built for shooters who need to move fast without losing accuracy. Whether you’re running a 3-Gun stage or clearing brush, this scope provides the perfect balance between a red dot’s speed and a traditional scope’s reach. The standout feature is the First Focal Plane (FFP) reticle—as you zoom in, the reticle grows with the image. This means your holdover marks are always accurate, whether you’re at 1x or 4x, so you never have to do mental math under pressure.
The technical advantage comes from the Low Dispersion (LD) glass, which gives you a crystal-clear sight picture and high-contrast colors. This makes it easier to pick out targets in shadows or low light, where standard glass often washes out. To keep you mission-ready, the Tango4 uses the LockDown Zero System, allowing you to dial for wind or elevation and snap back to a rock-solid zero instantly. It solves the common problem of "turret drift," ensuring your baseline remains exactly where you set it.
On the move, the Tango4 transitions seamlessly from true 1x speed to 4x precision. To ensure your reticle is always ready, it features MOTAC technology—a motion sensor that wakes the illumination the second you move the rifle and puts it to sleep when you set it down. Housed in a rugged 30mm one-piece tube, the Tango4 is a professional-grade tool that stays ready for the shot without draining your battery or your focus
.Key Features
- First Focal Plane Reticle: Proportional scaling under magnification ensures consistent holdover accuracy at any zoom level.
- LockDown Zero System: Mechanical turret reset provides a repeatable return-to-zero after tactical adjustments.
- Low Dispersion Glass: Reduced chromatic aberration leads to improved contrast and faster target identification in low light.
- MOTAC Illumination: Motion-activated circuitry extends battery life while providing immediate reticle activation upon movement.
Technical Specifications
- Brand/Model: SIG SAUER Tango4
- Magnification: 1-4x
- Objective Lens: 24mm
- Maintube Diameter: 30mm
- Reticle: 5.56/7.62 Horseshoe Dot (FFP)
- Adjustments: 0.5 MOA Clicks | LockDown Zero
- Eye Relief: 3.3"
- Field of View: 97.5 ft – 23.6 ft @ 100 Yards
- Illumination: 10 Settings (8 Day / 2 NV) | MOTAC
- Durability: IPX-7 Waterproof | Nitrogen Purged
- Weight: 15.9 oz
For shooters who require a single optic that performs across dynamic engagement distances without sacrificing mechanical reliability, the Tango4 stands as a purpose-built solution. Secure yours from SMKW, where field-proven equipment and technical expertise define the standard.
