Sightron S-Tac 4-20x50 Target Scope with Duplex Reticle

Sightron S-Tac 4-20x50 Precision Rifle Scope

The Sightron S-Tac represents a thoughtful approach to variable magnification optics for the discerning marksman. This 4-20x50 scope provides the flexibility needed for both close-range work and extended-distance shooting.

Optical Performance

Magnification and Field of View

• 4-20x variable magnification covers hunting, tactical, and precision rifle applications
• 50mm objective lens gathers sufficient light for early morning and late evening shooting
• Field of view ranges from 23.6 feet at 4x to 4.4 feet at 20x (at 100 yards)
• Second focal plane reticle maintains consistent appearance across the magnification range

Reticle and Aiming

• Duplex reticle provides clean, uncluttered aiming point
• 1/4 MOA click adjustments allow precise windage and elevation corrections
• 40 MOA windage and 80 MOA elevation travel accommodates most shooting scenarios
• Target-style resettable knobs enable quick zero confirmation
• 15 MOA per revolution provides intuitive adjustment feedback

Optical Coatings and Clarity

Fully multi-coated with Sightron's proprietary Zact-7 seven-layer coating system. This advanced coating technology maximizes light transmission and reduces glare, delivering a bright, clear sight picture in variable lighting conditions.

Mechanical Features

• 30mm tube diameter provides robust construction and ample adjustment range
• Side focus parallax adjustment (10 yards to infinity) eliminates parallax error
• 3.7-4.0 inches of eye relief accommodates various shooting positions
• Waterproof construction withstands field conditions
• Matte black finish resists glare and blends with modern rifle platforms
• 23.6 ounces and 14.8 inches in length balance optical capability with practical handling

Ideal For

This scope suits precision rifle competitors, long-range hunters, and tactical shooters who demand reliable optics without unnecessary complexity.