The Sig Sauer TANGO4 riflescope line features a 4x zoom ratio and first-focal plane design. Add to that LockDown locking zero turrets, and the TANGO4 quickly becomes an ideal solution for tactical engagements, designated marksman, and hunters everywhere.

Features:

- LockDown Zero System stop-locking turrets allow the user not only to find the zero point of the scope, but to lock it in place. Rapid, precise return to zero
- SIG Ballistic Turret (SBT) is perfectly engraved to match the ballistics of your shooting system. Most TANGO4 scopes include a free SBT - see the Sig Optics page for details
- MOTAC - Motion-sensing technology immediately powers up illumination when motion is detected, and powers it down when it does not - saving battery life and ensuring power is there when needed
- Stealth ID - the industrial design of Sig Electro-Optics is based on their legendary firearms; deflection armor trapezoidal surfacing breaks up shape and pattern of the optic
- Spectracoat - Highly efficient, ultra-wide broadband, anti-reflection lens coatings minimize reflection across the spectrum of visible light, while still permitting maximum light transmission through the scope
- LensArmor - Getting the most durability out of the scope via this abrasion-resistant lens coating, to ensure your optic stays crisp, clear, and bright

Specifications:

- Scope Weight:25 oz.
- Scope Length:13.6"
- Magnification Range:4-16x
- Scope Objective Diameter:44mm
- Scope Tube Size / Mount:30mm
- Turret Adjustment (Click Value): 0.1 Mrad
- Elevation Turret Details:22 mrad
- Windage Turret Details: 22 mrad
- Parallax Adjustment: Side Focus
- Reticle Position:First Focal Plane
- Reticle Details: Dev-L Mrad Illum Reticle
- Field of View: 24.1' - 6.3' @ 100 yards
- Eye Relief: 3.3" - 3.3"
- Illuminated Reticle: Yes, 8 Daytime and 2 NV settings
- Scope Finish:Black
- Scope Turret Rotation: Counter Clockwise (CCW)