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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
All Sightron SIII LR Series Riflescopes feature ZACT-7 seven layer multi-coating with precision ground glass. These lenses provide superior light transmission and resolution for the ultimate in performance.

SII Big Sky Series Adjustable Objective
Adjustable Objectives feature a 180 degree rotation that will focus from 10 yards to infinity. Suitable for Airguns or High Power Rifles , the design of the Adjustable Objective will provide a lifetime of precise shot placement.

All Weather Construction
This scope features the ultimate in all weather construction. They are waterproof, nitrogen filled and provide a lifetime of internal fog protection for inclement weather.

Finger Adjustable Resettable Windage & Elevation
The round knurled dials are complete with positive clicks and are resettable providing all the precision needed to complement your Sightron scope. Available on select SIII Series and SII Big Sky Series Riflescopes.

Lifetime Warranty
Sightron is so confident in the quality of their products that Sightron offers a Lifetime Warranty.
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SII Big Sky 4-16x42mm Matte Plex (SIIB41642)
SII Big Sky 4-16x42mm Matte Plex (SIIB41642)
Our Price: $599.95

SIIB41642 (#63012)

SII Big Sky 4-16x42mm Stainless Plex (SIIB41642ST)
SII Big Sky 4-16x42mm Stainless Plex (SIIB41642ST)
Our Price: $599.95


SII Big Sky 4-16x42mm Matte Dot (SIIB41642D)
SII Big Sky 4-16x42mm Matte Dot (SIIB41642D)
Our Price: $619.95

SIIB41642D (#63014)