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Sig Sauer outfitted its battle-ready 4-16x44 TANGO4 Side Focus Tactical Riflescope with quality fully multi-coated optics and an MOA Milling reticle. Made of Low-Dispersion glass (LD), the lenses are designed to provide true color and to maximize resolution of images. They are also fully multi-coated to enhance the transmission of light and to deliver high image brightness. Another highlight of this riflescope is its dedicated MOA Milling reticle, which is located in the 1st focal plane and offers a variable illumination system. It is enhanced with Sig's proprietary Motion-Activated Illumination function (MOTAC), which powers up brightness when it senses motion and powers down when at rest.
To endure the toughest battlefield conditions, the 30mm maintube is machined from a single piece of aluminum and provides a waterproof and fogproof performance. The windage and elevation knobs are knurled for slip-free operation and offer 75 MOA adjustment ranges with 1/4 MOA increments. Also available with this riflescope is the Sig Ballistic Turret Dial (SBT), which features precision tactical finger-operated knob with a fine diamond knurling and a slit read-out facing the ocular. All other dials and rings are also enhanced with a fine diamond knurling for a slip-free grip, including a side focus parallax corrector and a fast focus eyepiece. The eyepiece also offers a low-profile zoom lever with a bright green fiber optic power indicator mark for visibility.
MOA Milling Illuminated Reticle
1st focal plane
Full-field illuminated crosshair with no posts
Extensive system of vertical and horizontal markings
MOTAC: Motion-Activated Illumination powers up/down brightness with motion or at rest
8 daytime illumination brightness settings
2 Night Vision brightness settings
44mm objective diameter
Fully multi-coated optics
Low Dispersion (LD) lens glass preserves true color and enhances resolution
Use and Handling
1/4 MOA impact point correction
75 MOA windage and elevation range
30mm single-piece maintube
Aluminum alloy housing
Tactical finger-operated turrets
LockDown Zero System
Resettable zero, zero-stop
Auto-locks down at zero
Fine non-slip turrets and adjusters knurling
Fiber-optic power indicator
SBT - Sig Ballistic Turret Dial
Side focus parallax corrector knob
Fast focus eyepiece
Low-profile zoom lever
Waterproof and fogproof
In the Box
SIG SAUER 4-16x44 TANGO4 Side Focus Tactical Riflescope (MOA Milling Illuminated Reticle, Matte Black)
Riflescope Lens Cover
Limited 5-Year Electronics Warranty
Limited Lifetime Transferable Warranty
Table of Contents
Objective Lens Diameter
MOA Milling reticle 1st focal plane
Field of View
24.1-6.3' @ 100 yd / 8-2.1 m @ 100 m
Yes, side focus turret
3.3" / 84 mm
Exit Pupil Diameter
M 46 x 0.75
Impact Point Correction
Maximum Windage/Elevation Adjustment
Rated IPX7, waterproof and fogproof
1 x CR-2032 battery
13.6" / 346.4 mm
26.1 oz / 742 g
SIG SAUER 4-16x44 TANGO4 Side Focus Tactical Riflescope (MOA Milling Illuminated Reticle, Matte Black) Review