The Sightron S-Tac 4-20×50 MOA SF is brand new to the Sightron S-Tac range and features many of the unique qualities the Sightron S-Tac illuminated series have but without the price tag. The Sightron S-Tac 4-20×50 MOA SF comes equipped with ZACT-7 Revcoat Multi Coatings which is a 7 layer multi coating with precision ground glass which provides superior light transmission and resolution for the ultimate in performance. The 30mm tube of the Sightron S-Tac 4-20×50 MOA is a one piece main tube the is made from high quality aircraft aluminium which is more than twice as thick as one inch models to provide maximum rigidity.
Turrets on the Sightron S-Tac 4-20×50 MOA are Sightron’s unique ExacTrack windage and elevation adjustment system, this system offer superior precision and performance. Sightron S-Tac 4-20×50 scopes come with a side focus system that offer parallax adjustment from 10 yards to infinity making it a perfect choice for a wide range of firearms.