Sightron S-TAC

Sightron S-TAC 4-20X50MOA

$449.99 Excl. tax
Out of stock

Fast Focus Eyebell

Allows for quick and easy adjustments when in the field.

Target Turret


Precision adjustable target turret in 1/4 MOA adjustments. All models are resettable to zero and are protected by rugged windage and elevation caps.

Zoom Ring Lever


A pop up style zoom ring lever for ease of use in cold weather climates.

Lifetime Warranty


We are so confident in the quality of our products that Sightron offers a Lifetime Warranty.


This scope features Sightron’s unique ExacTrack windage and elevation adjustment system. No other system on the market comes close to the precision and performance of ExacTrack.

Zact-7 Revcoat® Multi-Coating

Sightron’s Zact-7 Revcoat® employs revolutionary lens coating technology featuring fully multi-coated precision ground glass.


Rain, snow or humidity, Sightron optics are built using 100% sealed system ensuring a lifetime of performance in the most extreme environmental conditions.


Rated for recoil and impact from even the toughest loads.

Nitrogen Gas Charged

Nitrogen filled to provide a lifetime of use from fogging and internal water buildup.

Item Number: 26015

Sku Number: 793139-260154

Model Name: S-TAC4-20X50MOA

Magnification: 4-20X

Object Diameter (mm): 50

Fov ([email protected] Yds.): 23.6-4.4

Eye Relief (in.): 3.7-4.0

Reticle Type: MOA-2

Click Value (@100 Yds.): 1/4 MOA

Minutes Per Revolution: 15 MOA

W/E Travel (@100 Yds.): 40/80 MOA

Knob Style: Target (Resettable)

Focus Type: Side Focus

Parallax Range: 9yds to Infinity

Finish: Matte Black

Waterproof: Yes

Fully Multi Coated: Yes (Zact-7 TM 7-Layer)

Weight (oz.): 23.8

Length (in.): 14.8

Tube Diameter: 30mm

Sunshade Included:\ No

Illuminated Reticle: No



•Fast focus eyebell 

•Turret knobs have positive clicks, resettable to zero 

•1/4 MOA click value @ 100 yards

•Side focus

•ExacTrack windage & elevation adjustment system 

•30mm tube diameter 

•HD (high-density low-dispersion) glass 

•Zact-7 Revcoat™ lens coating for optimal resolution & light transmission 

•100% sealed waterproof system 


•Nitrogen gas charged protects against fogging & internal water buildup 

•Matte black finish 

•Lifetime Warranty 

•NOTES: Target Turrets have protective rugged caps