The SIG SAUER TANGO-SPR 1-4x24mm LPVO is a rugged and versatile low power variable optic designed for shooters who demand rapid close-range engagement capability while maintaining precision at extended distances. Engineered as part of SIG’s Special Purpose Rifle lineup, the TANGO-SPR delivers dependable optical performance, durable construction, and mission-ready features at an exceptional value.
Featuring a 1-4x magnification range and a bright 24mm objective lens, the TANGO-SPR provides fast target acquisition on 1x while offering enhanced precision and observation at 4x magnification. Its high-performance optical system utilizes low dispersion glass for improved clarity, edge-to-edge sharpness, and superior light transmission in varying environments.
At the center of the optic is SIG SAUER’s advanced HELLFIRE™ FL-4 illuminated reticle, designed to provide a bright, highly visible aiming point in virtually any lighting condition. The electronically illuminated system uses advanced fiberoptic technology to dynamically vary the intensity of the center aiming point from ultra-dim infrared-compatible settings to daylight-bright illumination. This allows shooters to maintain rapid target acquisition in close quarters while preserving precise shot placement at distance.
The TANGO-SPR also features a factory-installed SPR cantilever mount for seamless integration onto modern sporting rifles, along with a removable throw lever for quick magnification adjustments under stress. Exposed zero-stop elevation adjustments and low-profile capped windage turrets provide fast, repeatable dialing capability while maintaining durability in demanding environments.
Built around a durable 30mm maintube, the optic is waterproof, shockproof, and fog proof for reliable all-weather performance. Included lay-flat flip-back lens covers help protect the lenses during transport and field use.
Whether used for tactical applications, range work, hunting, or defensive shooting, the TANGO-SPR 1-4x24mm offers dependable LPVO performance with SIG SAUER’s advanced optical technology and rugged construction.
FEATURES
1-4x low power variable magnification
HELLFIRE™ FL-4 illuminated reticle
Advanced fiberoptic illuminated aiming system
Low dispersion optical glass
Factory-installed SPR cantilever mount
Removable throw lever for rapid magnification changes
30mm maintube construction
Exposed zero-stop elevation turret
Low-profile capped windage adjustment
Lay-flat flip-back lens covers included
Waterproof, fog proof, and shockproof construction
Second focal plane design
Illuminated reticle system
IMPORTANT SPECS
Manufacturer: SIG SAUER
Model: TANGO-SPR LPVO
UPC: 798681710751
Magnification: 1-4x
Objective Lens Diameter: 24mm
Reticle: HELLFIRE™ FL-4 Illuminated Reticle
Focal Plane: Second Focal Plane
Maintube Diameter: 30mm
Illumination: Yes
Battery Type: CR2032
Overall Length: 10.25"
Weight: 25.9 oz (with mount)
Eye Relief: 3.7"
Field of View @ 100 Yards:
Low: 104.8 ft
High: 26.2 ft
Total Elevation Travel: >60 MOA
Travel Per Rotation: 30 MOA
Color: Black
Mount Included: Yes
Mount Type: Integral SPR Mount
Factory Configuration Includes:
SIG SAUER TANGO-SPR 1-4x24mm LPVO
Factory-installed SPR mount
Removable throw lever
Lay-flat flip-back lens covers
CR2032 battery
