SIG SAUER 5-30x56 TANGO6 Riflescope (MOA Milling Hunter Reticle)

BH #SI530X56T6 • MFR #SOT65111
SIG SAUER 5-30x56 TANGO6 Riflescope (MOA Milling Hunter Reticle)
Key Features
  • Duplex Reticle, 1st Focal Plane
  • Partial Illumination, 9 Intensity Levels
  • Extra-Large 34mm Maintube
  • 1/4 MOA Impact Point Correction
Optimized for long-range hunting, shooting, and tactical engagements, the Sig Sauer 5-30x56 TANGO6 Riflescope combines a 6:1 zoom mechanism and outstanding optics with a partially illuminated reticle and precision turret system to produce a scope that will give you the confidence to take that long shot across vast expanses—even in challenging light conditions.
Special Order
Expected availability: 2-4 weeks
$209/mo. suggested payments for 12 Mos.
with the credit card.§ 
or Save the Tax with the credit card. 
Protect your Gear
Add a protection plan from $269.99

True Know-How

Ask Our Experts



  • 1Description
  • 2Optical Performance
  • 3MOA Milling Hunter Reticle Details
  • 4Turrets
  • 5Use and Handling
  • 6Construction Details

Optimized for long-range hunting, shooting, and tactical engagements, the Sig Sauer 5-30x56 TANGO6 Riflescope combines a 6:1 zoom mechanism and outstanding optics with a partially illuminated reticle and precision turret system to produce a scope that will give you the confidence to take that long shot across vast expanses—even in challenging light conditions.

Outfitting the scope with a massive 56mm objective provides the light-gathering ability required to keep the view bright and sharp in the challenging light of the pre-dawn and late dusk, or when sighting targets at long range on high magnification. A suite of optical technologies is brought to bear that are designed to complement each other and enhance your view. First is the use of the HDX optical system, which is composed of extra-low dispersion (ED) and high-transmittance (HT) glass, which minimizes optical distortion and light absorption to transmit bright and clear images. Next, Sig employs ultra-wide broadband, anti-reflection SpectraCoat lens coatings, along with protective LenShield and LensArmor coatings. This combination of glass and lens coatings produces high-resolution and high-contrast views in all light conditions. The front of the objective has threads for filters—like polarizing or ND—to enhance the views, especially when operating in snowy conditions or on/near water.

The reticle, located on the first focal plane, features illuminated center hairs for improved visibility with 9 selectable intensity levels from two dim settings that are night vision device (NVD) compatible all the way up to a bright setting that makes it clear and distinct in full daylight. A motion-detection system, MOTAC, automatically activates the illuminated portion of the reticle when the weapon is shouldered and powers it down when it senses inactivity after 2 minutes—ensuring a long battery life and instant illumination when you need it. Exposed tactical turrets provide a precise 1/4 MOA per click impact point correction with a wide 80 MOA elevation adjustment range—making it stand out as an outstanding long-range optic. To further improve accuracy, a free elevation Sig Ballistic Turret (SBT) dial is included with the scope. Simply fill out the form that comes with the scope and you'll receive a custom dial that is matched to your rifle and load and provides the correct ballistic drop compensation (BDC) at any range. You get one free with your scope purchase and you can order others for different rifles at an additional cost.

To withstand the repeated recoil of regular use and to provide the adjustment room required for the windage and elevation turrets, the one-piece maintube is made of lightweight but strong aluminum and is robust at a massive 34mm in diameter. The housing is argon filled and O-ring sealed to an IPX7 rating to make it waterproof, submersible, and resistant to internal fogging.

Optical Performance

  • Wide 6:1 zoom range, with powerful magnification and oversized objective lens, makes the riflescope ideal for long-range use across vast open expanses such as the prairies of the American West
  • Powerful 5-30x magnification range allows the user to scan the landscape for targets on low power with the ability to zoom in and make detailed observations and identification at long ranges
  • Massive 56mm objective lens gathers the light required for extended use in low and challenging light and to ensure views remain bright and clear when observing targets at long range on high magnification
  • Extra-low dispersion (ED) and high-transmittance (HT) glass provides enhanced light transmission to produce bright and clear high-contrast views with accurate color
  • Highly efficient, ultra-wide broadband, anti-reflection SpectraCoat lens coatings reduce surface reflections across the entire visible spectrum, improving light transmission
  • Extremely durable and abrasion-resistant LensArmor lens coatings ensure the lenses avoid scratches and other abrasions that can interfere with clear views
  • LenShield coatings repel water, grease, skin oils, and lens surface contaminants that can impair view clarity
  • 19-foot field of view at 100 yards on 5x power, 3.3-foot on 30x

MOA Milling Hunter Reticle Details

  • First focal plane placement is ideal for long-range precision hunting, shooting, and tactical engagements; the reticle size changes in proportion to the magnification and maintains consistent subtensions throughout the zoom range
  • Reticle etched on glass to ensure proper optical alignment without fading over time
  • MOA-based modified crosshair configuration specifically designed for mid- to long-range tactical engagements and hunting
  • Simplified design with long crosshairs presents an uncluttered field of view
  • Non-illuminated outer posts with illuminated thin center hairs
  • Illuminated hairs offer improved visibility in challenging light
  • Hash marks on all crosshair axes assist in estimating range to and size of target, ballistic drop compensation (BDC), hold-over/under, and to give lead to moving targets
  • Seven daytime and two night vision device (NVD)-compatible settings
  • Runs on one included CR2032 battery


  • Exposed finger-adjustable tactical turrets enable fast and fine adjustments in the field
  • Precise 1/4 MOA per click impact point correction
  • Wide 80 MOA elevation adjustment range provides ample room for BDC at extended ranges
  • 50 MOA windage adjustment range ensures proper shot placement even with crosswinds
  • T120 Highspeed turrets have 120 clicks of travel (30 MOA) per rotation on both windage and elevation
  • LockDown Zero System on turrets: A stop-locking turret that allows a rapid return to zero that also locks at zero
  • Free elevation Sig Ballistic Turret (SBT) dial that is matched to the user's rifle/load and allows for correct BDC at any range; one free with purchase, others are available at additional cost

Use and Handling

  • LevelPlex digital anti-cant system utilizes an integrated digital level with indicators to enable the user to precisely optically align the scope to their rifle and remove unwanted cant from the system to ±0.5° of accuracy—ensuring the horizontal and vertical axes of the reticle are perfectly parallel to the rifle
  • Fast-focus eyepiece
  • MOTAC motion sensor system immediately powers up illumination when it senses motion and powers down when it does not detect movement for 2 minutes in order to extend battery life
  • M56x0.75 objective filter thread allows the use of front filters, like polarizing or neutral density, to enhance the view
  • Comfortable eye relief provides a generous eye box
  • Wide exit pupil at low to medium magnifications enables easy use in low or challenging light

Construction Details

  • Massive 34mm maintube maximizes light throughput to keep views bright and provides the room required for the wide elevation adjustment range
  • Lightweight and durable aluminum housing
  • Reflection-limiting matte black anodized finish
  • Argon filled and O-ring sealed to an IPX7 rating, making it waterproof and submersible to 3.3' (1m) for up to 30 minutes and resistant to internal fogging when moving through extreme changes in environmental conditions and temperature
  • Removable sunshade prevents lens flare and reflections—improving contrast and clarity in bright daylight
  • Length: 14.4"
  • 42 ounce weight
UPC: 798681600106


Magnification5 to 30x
Objective Lens Diameter56 mm
Field of View5x: 18.9' @ 100 yd / 6.3 m @ 100 m
30x: 3.3' @ 100 yd / 1.1 m @ 100 m
Exit Pupil Diameter5x: 8.9 mm
30x: 1.9 mm
Eye Relief3.6 to 3.5" / 9.1 to 8.9 cm
Diopter Correction-2.5 to +2.5
Reticle TypeMOA Milling Hunter Reticle (First Focal Plane)
IlluminationPartially Illuminated
Illumination TypeLED
Illuminated ColorRed
Brightness SettingsAdjustable Brightness (9 Levels)
Filter ThreadM56 x 0.75
Impact Point Correction1/4 MOA per Click
Windage Adjustment50 MOA
Elevation Adjustment80 MOA
Parallax CorrectionYes
Water ResistanceWaterproof, IPX7
FogproofYes, Argon Filled
Maintube Diameter34 mm
Battery1 x CR2032
DimensionsLength: 14.4" / 36.5 cm
Weight42 oz / 1191 g


See any errors on this page? Let us know