Sightron S-TAC 4-20x50 30mm Zero Stop Waterproof and Fogproof Riflescope with MOA-3 Reticle (Black)

The Sightron S-TAC 4-20x50 FFP Riflescope uses the illuminated MOA-3 reticle for ranging and is ideal for competitions and long-range target shooting. It is equipped with an easy-to-set Zero stop and an 11-position on/off illumination switch mounted within the side focus knob. The MOA-3 offers 40 MOA of windage and 80 MOA of elevation adjustments. A unique flip-up lever is built into the power ring for easy adjustments on cold days.

ExacTrack W and E System

Never experience drift with Sightron's patented windage and elevation adjustment technology. It provides proper alignment between the adjustments and the erector tube by maintaining the same constant and accurate point of pressure at zero or extreme adjustments.

Exclusive Optical Design

By using the right materials for the right application, Sightron engineers have built optical formulas around the best optical glass to reduce chromatic aberrations, improve color accuracy, and deliver excellent light transmission, and best-in-class resolution and sharpness.

Zact-7 Revcoat Exclusive

The Zact-7 Revcoat multi-coating process employs revolutionary lens coating technology on both surfaces of the lenses for maximum anti-reflection performance and high light transmission.

First Focal Plane Reticle

The reticle size changes with the magnification setting. Reticle values remain constant with your target.

Reticle Material

It features an etched glass for a superior viewing experience.

Shockproof, Waterproof, and Fogproof

This riflescope is built to withstand high-caliber recoil and accidental impact. It is rated at IPX7 waterproof standards and is nitrogen gas charged for a lifetime of fog-free use.

Tube Construction

This riflescope is milled from a single piece of lightweight, industrial-grade aluminum.